0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x34}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x332, 0x0) [ 319.315211][T18740] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended [ 319.322637][T18742] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 319.335281][T18742] EXT4-fs (loop3): unsupported descriptor size 0 [ 319.337944][T18740] EXT4-fs (loop5): unsupported descriptor size 0 08:10:41 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x434, 0x24, 0x507, 0x0, 0x0, {0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x408, 0x2, [@TCA_CBQ_RTAB={0x404}]}}]}, 0x434}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, 0x0, 0x0, 0x0) 08:10:41 executing program 3: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 08:10:41 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x0, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x444, 0x24, 0x507, 0x0, 0x0, {0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x418, 0x2, [@TCA_CBQ_RTAB={0x404}, @TCA_CBQ_RATE={0x10, 0x5, {0x22, 0x0, 0x0, 0x0, 0x0, 0x7f}}]}}]}, 0x444}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x332, 0x0) 08:10:41 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 08:10:41 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x444, 0x24, 0x507, 0x0, 0x0, {0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x418, 0x2, [@TCA_CBQ_RTAB={0x404}, @TCA_CBQ_RATE={0x10, 0x5, {0x22, 0x0, 0x0, 0x0, 0x0, 0x7f}}]}}]}, 0x444}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x34}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x332, 0x0) [ 319.533454][T18764] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 319.590714][T18768] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 319.608994][T18764] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended [ 319.626033][T18768] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended 08:10:41 executing program 4 (fault-call:10 fault-nth:0): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x434, 0x24, 0x507, 0x0, 0x0, {0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x408, 0x2, [@TCA_CBQ_RTAB={0x404}]}}]}, 0x434}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000140), 0x332, 0x0) [ 319.662982][T18768] EXT4-fs (loop3): unsupported descriptor size 0 [ 319.672412][T18764] EXT4-fs (loop5): unsupported descriptor size 0 08:10:42 executing program 5: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) [ 319.717633][T18782] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 319.747788][T18782] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 319.758480][T18782] EXT4-fs (loop0): unsupported descriptor size 0 08:10:42 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x0, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x444, 0x24, 0x507, 0x0, 0x0, {0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x418, 0x2, [@TCA_CBQ_RTAB={0x404}, @TCA_CBQ_RATE={0x10, 0x5, {0x22, 0x0, 0x0, 0x0, 0x0, 0x7f}}]}}]}, 0x444}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x332, 0x0) 08:10:42 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x444, 0x24, 0x507, 0x0, 0x0, {0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x418, 0x2, [@TCA_CBQ_RTAB={0x404}, @TCA_CBQ_RATE={0x10, 0x5, {0x22, 0x0, 0x0, 0x0, 0x0, 0x7f}}]}}]}, 0x444}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x34}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x332, 0x0) [ 319.803646][T18793] FAULT_INJECTION: forcing a failure. [ 319.803646][T18793] name failslab, interval 1, probability 0, space 0, times 0 [ 319.835368][T18793] CPU: 0 PID: 18793 Comm: syz-executor.4 Not tainted 5.3.0+ #0 [ 319.842965][T18793] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 319.853020][T18793] Call Trace: [ 319.856326][T18793] dump_stack+0x1d8/0x2f8 [ 319.860665][T18793] should_fail+0x555/0x770 [ 319.865080][T18793] __should_failslab+0x11a/0x160 [ 319.870026][T18793] should_failslab+0x9/0x20 [ 319.874534][T18793] kmem_cache_alloc_node+0x65/0x280 [ 319.879734][T18793] ? __alloc_skb+0x9f/0x500 [ 319.879748][T18793] __alloc_skb+0x9f/0x500 [ 319.879772][T18793] netlink_sendmsg+0x756/0xc50 [ 319.888675][T18793] ? netlink_getsockopt+0x9f0/0x9f0 [ 319.888687][T18793] ___sys_sendmsg+0x60d/0x910 [ 319.888707][T18793] ? rcu_lock_release+0xd/0x30 [ 319.888722][T18793] ? rcu_lock_release+0x26/0x30 [ 319.888731][T18793] ? __fget+0x4e6/0x510 [ 319.888745][T18793] ? __fdget+0x17c/0x200 [ 319.888756][T18793] __sys_sendmmsg+0x239/0x470 [ 319.888778][T18793] ? fpregs_assert_state_consistent+0xb7/0xe0 [ 319.888791][T18793] ? prepare_exit_to_usermode+0x1f7/0x580 [ 319.888803][T18793] ? trace_irq_disable_rcuidle+0x23/0x1e0 [ 319.888814][T18793] ? trace_hardirqs_on_thunk+0x1a/0x20 08:10:42 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 08:10:42 executing program 4 (fault-call:10 fault-nth:1): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x434, 0x24, 0x507, 0x0, 0x0, {0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x408, 0x2, [@TCA_CBQ_RTAB={0x404}]}}]}, 0x434}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000140), 0x332, 0x0) [ 319.888827][T18793] ? trace_irq_disable_rcuidle+0x23/0x1e0 [ 319.898754][T18793] __x64_sys_sendmmsg+0xa0/0xb0 [ 319.898768][T18793] do_syscall_64+0xf7/0x1c0 [ 319.898780][T18793] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 319.898790][T18793] RIP: 0033:0x459a29 [ 319.898801][T18793] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 319.898806][T18793] RSP: 002b:00007ff95cd39c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 08:10:42 executing program 3: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) [ 319.898815][T18793] RAX: ffffffffffffffda RBX: 00007ff95cd39c90 RCX: 0000000000459a29 [ 319.898820][T18793] RDX: 0000000000000332 RSI: 0000000020000140 RDI: 0000000000000008 [ 319.898825][T18793] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 319.898829][T18793] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff95cd3a6d4 [ 319.898834][T18793] R13: 00000000004c721c R14: 00000000004dca30 R15: 0000000000000009 [ 320.085094][T18813] FAULT_INJECTION: forcing a failure. [ 320.085094][T18813] name failslab, interval 1, probability 0, space 0, times 0 [ 320.128004][T18808] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 320.143760][T18813] CPU: 0 PID: 18813 Comm: syz-executor.4 Not tainted 5.3.0+ #0 [ 320.151329][T18813] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 320.161378][T18813] Call Trace: [ 320.164673][T18813] dump_stack+0x1d8/0x2f8 [ 320.169011][T18813] should_fail+0x555/0x770 [ 320.173437][T18813] __should_failslab+0x11a/0x160 [ 320.178346][T18808] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 320.178373][T18813] should_failslab+0x9/0x20 [ 320.191864][T18813] kmem_cache_alloc_node_trace+0x6e/0x2d0 [ 320.194340][T18808] EXT4-fs (loop3): unsupported descriptor size 0 [ 320.197574][T18813] ? __kmalloc_node_track_caller+0x3c/0x60 [ 320.197591][T18813] __kmalloc_node_track_caller+0x3c/0x60 [ 320.197601][T18813] ? netlink_sendmsg+0x756/0xc50 [ 320.197613][T18813] __alloc_skb+0xe8/0x500 [ 320.197628][T18813] netlink_sendmsg+0x756/0xc50 [ 320.197647][T18813] ? netlink_getsockopt+0x9f0/0x9f0 [ 320.197658][T18813] ___sys_sendmsg+0x60d/0x910 [ 320.197677][T18813] ? rcu_lock_release+0xd/0x30 [ 320.197693][T18813] ? rcu_lock_release+0x26/0x30 [ 320.197705][T18813] ? __fget+0x4e6/0x510 [ 320.215408][T18813] ? __fdget+0x17c/0x200 [ 320.224628][T18813] __sys_sendmmsg+0x239/0x470 [ 320.224652][T18813] ? fpregs_assert_state_consistent+0xb7/0xe0 [ 320.224665][T18813] ? prepare_exit_to_usermode+0x1f7/0x580 [ 320.224678][T18813] ? trace_irq_disable_rcuidle+0x23/0x1e0 [ 320.224688][T18813] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 320.224697][T18813] ? trace_irq_disable_rcuidle+0x23/0x1e0 [ 320.224710][T18813] __x64_sys_sendmmsg+0xa0/0xb0 [ 320.224722][T18813] do_syscall_64+0xf7/0x1c0 [ 320.224738][T18813] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 320.234653][T18813] RIP: 0033:0x459a29 [ 320.234663][T18813] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 320.234669][T18813] RSP: 002b:00007ff95cd18c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 320.234679][T18813] RAX: ffffffffffffffda RBX: 00007ff95cd18c90 RCX: 0000000000459a29 [ 320.234685][T18813] RDX: 0000000000000332 RSI: 0000000020000140 RDI: 0000000000000008 [ 320.234691][T18813] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000 [ 320.234697][T18813] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff95cd196d4 08:10:42 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x444, 0x24, 0x507, 0x0, 0x0, {0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x418, 0x2, [@TCA_CBQ_RTAB={0x404}, @TCA_CBQ_RATE={0x10, 0x5, {0x22, 0x0, 0x0, 0x0, 0x0, 0x7f}}]}}]}, 0x444}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x34}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x332, 0x0) 08:10:42 executing program 1: socket$nl_route(0x10, 0x3, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x0, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x34}}, 0x0) r3 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000140), 0x332, 0x0) [ 320.234703][T18813] R13: 00000000004c721c R14: 00000000004dca30 R15: 0000000000000009 [ 320.382434][T18819] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 320.401274][T18819] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended 08:10:42 executing program 4 (fault-call:10 fault-nth:2): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x434, 0x24, 0x507, 0x0, 0x0, {0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x408, 0x2, [@TCA_CBQ_RTAB={0x404}]}}]}, 0x434}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000140), 0x332, 0x0) [ 320.438793][T18819] EXT4-fs (loop5): unsupported descriptor size 0 [ 320.457309][T18821] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 320.476195][T18821] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 320.485270][T18821] EXT4-fs (loop0): unsupported descriptor size 0 [ 320.594105][T18838] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 320.618044][T18840] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode 08:10:42 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) [ 320.657704][T18833] FAULT_INJECTION: forcing a failure. [ 320.657704][T18833] name failslab, interval 1, probability 0, space 0, times 0 [ 320.681448][T18840] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended [ 320.690722][T18838] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 320.698357][T18840] EXT4-fs (loop5): unsupported descriptor size 0 08:10:42 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x444, 0x24, 0x507, 0x0, 0x0, {0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x418, 0x2, [@TCA_CBQ_RTAB={0x404}, @TCA_CBQ_RATE={0x10, 0x5, {0x22, 0x0, 0x0, 0x0, 0x0, 0x7f}}]}}]}, 0x444}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x34}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x332, 0x0) [ 320.720263][T18838] EXT4-fs (loop3): unsupported descriptor size 0 [ 320.752267][T18833] CPU: 1 PID: 18833 Comm: syz-executor.4 Not tainted 5.3.0+ #0 [ 320.759853][T18833] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 320.770031][T18833] Call Trace: [ 320.773322][T18833] dump_stack+0x1d8/0x2f8 [ 320.777658][T18833] should_fail+0x555/0x770 [ 320.782079][T18833] __should_failslab+0x11a/0x160 [ 320.787011][T18833] ? skb_clone+0x1cc/0x380 [ 320.791426][T18833] should_failslab+0x9/0x20 [ 320.795926][T18833] kmem_cache_alloc+0x56/0x2e0 [ 320.800681][T18833] ? check_preemption_disabled+0x47/0x2a0 [ 320.800702][T18833] skb_clone+0x1cc/0x380 [ 320.800716][T18833] netlink_deliver_tap+0x4bd/0x880 [ 320.800736][T18833] netlink_unicast+0x75d/0x900 [ 320.815756][T18833] netlink_sendmsg+0x993/0xc50 [ 320.815778][T18833] ? netlink_getsockopt+0x9f0/0x9f0 [ 320.815790][T18833] ___sys_sendmsg+0x60d/0x910 [ 320.815811][T18833] ? rcu_lock_release+0xd/0x30 [ 320.815829][T18833] ? rcu_lock_release+0x26/0x30 [ 320.825330][T18833] ? __fget+0x4e6/0x510 [ 320.825349][T18833] ? __fdget+0x17c/0x200 [ 320.825363][T18833] __sys_sendmmsg+0x239/0x470 [ 320.825387][T18833] ? fpregs_assert_state_consistent+0xb7/0xe0 [ 320.825400][T18833] ? prepare_exit_to_usermode+0x1f7/0x580 [ 320.835241][T18833] ? trace_irq_disable_rcuidle+0x23/0x1e0 [ 320.835253][T18833] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 320.835263][T18833] ? trace_irq_disable_rcuidle+0x23/0x1e0 [ 320.835277][T18833] __x64_sys_sendmmsg+0xa0/0xb0 [ 320.835290][T18833] do_syscall_64+0xf7/0x1c0 [ 320.835304][T18833] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 320.844861][T18833] RIP: 0033:0x459a29 [ 320.844871][T18833] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 320.844877][T18833] RSP: 002b:00007ff95cd39c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 320.844887][T18833] RAX: ffffffffffffffda RBX: 00007ff95cd39c90 RCX: 0000000000459a29 [ 320.844894][T18833] RDX: 0000000000000332 RSI: 0000000020000140 RDI: 0000000000000008 [ 320.844899][T18833] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 320.844905][T18833] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff95cd3a6d4 08:10:43 executing program 1: socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket(0x0, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r1, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x34}}, 0x0) r2 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r2, &(0x7f0000000140), 0x332, 0x0) [ 320.844911][T18833] R13: 00000000004c721c R14: 00000000004dca30 R15: 0000000000000009 08:10:43 executing program 5: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 08:10:43 executing program 4 (fault-call:10 fault-nth:3): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x434, 0x24, 0x507, 0x0, 0x0, {0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x408, 0x2, [@TCA_CBQ_RTAB={0x404}]}}]}, 0x434}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000140), 0x332, 0x0) 08:10:43 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x444, 0x24, 0x507, 0x0, 0x0, {0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x418, 0x2, [@TCA_CBQ_RTAB={0x404}, @TCA_CBQ_RATE={0x10, 0x5, {0x22, 0x0, 0x0, 0x0, 0x0, 0x7f}}]}}]}, 0x444}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x34}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x332, 0x0) 08:10:43 executing program 3: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) [ 321.045689][T18853] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 321.064733][T18853] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 321.090512][T18853] EXT4-fs (loop0): unsupported descriptor size 0 [ 321.210509][T18873] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 321.243188][T18869] FAULT_INJECTION: forcing a failure. [ 321.243188][T18869] name failslab, interval 1, probability 0, space 0, times 0 [ 321.256072][T18880] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 321.272924][T18873] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 321.282302][T18880] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 321.297383][T18873] EXT4-fs (loop3): unsupported descriptor size 0 [ 321.300292][T18869] CPU: 1 PID: 18869 Comm: syz-executor.4 Not tainted 5.3.0+ #0 [ 321.311265][T18869] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 321.321305][T18869] Call Trace: [ 321.321323][T18869] dump_stack+0x1d8/0x2f8 [ 321.321344][T18869] should_fail+0x555/0x770 [ 321.331368][T18869] __should_failslab+0x11a/0x160 [ 321.331381][T18869] should_failslab+0x9/0x20 [ 321.331391][T18869] kmem_cache_alloc_node+0x65/0x280 [ 321.331404][T18869] ? __alloc_skb+0x9f/0x500 [ 321.336130][T18880] EXT4-fs (loop0): unsupported descriptor size 0 [ 321.340718][T18869] __alloc_skb+0x9f/0x500 [ 321.340736][T18869] netlink_sendmsg+0x756/0xc50 [ 321.340756][T18869] ? netlink_getsockopt+0x9f0/0x9f0 [ 321.340766][T18869] ___sys_sendmsg+0x60d/0x910 [ 321.340785][T18869] ? rcu_lock_release+0xd/0x30 [ 321.384785][T18869] ? __might_fault+0xf9/0x160 [ 321.389454][T18869] __sys_sendmmsg+0x239/0x470 [ 321.394115][T18869] ? fpregs_assert_state_consistent+0xb7/0xe0 [ 321.400155][T18869] ? prepare_exit_to_usermode+0x1f7/0x580 [ 321.405849][T18869] ? trace_irq_disable_rcuidle+0x23/0x1e0 [ 321.411541][T18869] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 321.416973][T18869] ? trace_irq_disable_rcuidle+0x23/0x1e0 [ 321.422678][T18869] __x64_sys_sendmmsg+0xa0/0xb0 [ 321.427503][T18869] do_syscall_64+0xf7/0x1c0 [ 321.431981][T18869] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 321.437850][T18869] RIP: 0033:0x459a29 [ 321.441720][T18869] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 321.461299][T18869] RSP: 002b:00007ff95cd39c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 321.469682][T18869] RAX: ffffffffffffffda RBX: 00007ff95cd39c90 RCX: 0000000000459a29 [ 321.477631][T18869] RDX: 0000000000000332 RSI: 0000000020000140 RDI: 0000000000000008 [ 321.485576][T18869] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 321.493521][T18869] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff95cd3a6d4 [ 321.501465][T18869] R13: 00000000004c721c R14: 00000000004dca30 R15: 0000000000000009 08:10:43 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x444, 0x24, 0x507, 0x0, 0x0, {0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x418, 0x2, [@TCA_CBQ_RTAB={0x404}, @TCA_CBQ_RATE={0x10, 0x5, {0x22, 0x0, 0x0, 0x0, 0x0, 0x7f}}]}}]}, 0x444}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x34}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x332, 0x0) 08:10:43 executing program 1: socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket(0x0, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x34}}, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140), 0x332, 0x0) 08:10:43 executing program 4 (fault-call:10 fault-nth:4): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x434, 0x24, 0x507, 0x0, 0x0, {0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x408, 0x2, [@TCA_CBQ_RTAB={0x404}]}}]}, 0x434}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000140), 0x332, 0x0) [ 321.571690][T18883] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 321.600642][T18883] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended [ 321.613522][T18883] EXT4-fs (loop5): unsupported descriptor size 0 08:10:43 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 08:10:44 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, 0x0, &(0x7f0000000200)) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x444, 0x24, 0x507, 0x0, 0x0, {0x0, 0x0, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x418, 0x2, [@TCA_CBQ_RTAB={0x404}, @TCA_CBQ_RATE={0x10, 0x5, {0x22, 0x0, 0x0, 0x0, 0x0, 0x7f}}]}}]}, 0x444}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x34}}, 0x0) r3 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000140), 0x332, 0x0) [ 321.803363][T18888] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 321.825509][T18888] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 321.838747][T18905] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode 08:10:44 executing program 1: socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0x0, 0x803, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x34}}, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) [ 321.848704][T18905] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended [ 321.857836][T18905] EXT4-fs (loop5): unsupported descriptor size 0 [ 321.869899][T18910] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 321.880699][T18913] FAULT_INJECTION: forcing a failure. [ 321.880699][T18913] name failslab, interval 1, probability 0, space 0, times 0 [ 321.914605][T18913] CPU: 0 PID: 18913 Comm: syz-executor.4 Not tainted 5.3.0+ #0 [ 321.914964][T18888] EXT4-fs (loop3): unsupported descriptor size 0 [ 321.922190][T18913] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 321.922196][T18913] Call Trace: [ 321.922214][T18913] dump_stack+0x1d8/0x2f8 [ 321.922231][T18913] should_fail+0x555/0x770 [ 321.922248][T18913] __should_failslab+0x11a/0x160 [ 321.937103][T18910] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 321.939924][T18913] should_failslab+0x9/0x20 [ 321.939937][T18913] kmem_cache_alloc_node_trace+0x6e/0x2d0 [ 321.939948][T18913] ? __kmalloc_node_track_caller+0x3c/0x60 [ 321.939961][T18913] __kmalloc_node_track_caller+0x3c/0x60 [ 321.939974][T18913] ? netlink_sendmsg+0x756/0xc50 [ 321.943363][T18910] EXT4-fs (loop0): unsupported descriptor size 0 [ 321.947585][T18913] __alloc_skb+0xe8/0x500 [ 321.947603][T18913] netlink_sendmsg+0x756/0xc50 [ 321.947622][T18913] ? netlink_getsockopt+0x9f0/0x9f0 [ 321.947632][T18913] ___sys_sendmsg+0x60d/0x910 [ 321.947651][T18913] ? rcu_lock_release+0xd/0x30 [ 321.947663][T18913] ? __might_fault+0xf9/0x160 [ 321.947690][T18913] __sys_sendmmsg+0x239/0x470 [ 321.947712][T18913] ? fpregs_assert_state_consistent+0xb7/0xe0 [ 322.037747][T18913] ? prepare_exit_to_usermode+0x1f7/0x580 [ 322.043456][T18913] ? trace_irq_disable_rcuidle+0x23/0x1e0 [ 322.049181][T18913] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 322.054621][T18913] ? trace_irq_disable_rcuidle+0x23/0x1e0 [ 322.060330][T18913] __x64_sys_sendmmsg+0xa0/0xb0 [ 322.065169][T18913] do_syscall_64+0xf7/0x1c0 [ 322.069652][T18913] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 322.075519][T18913] RIP: 0033:0x459a29 [ 322.079391][T18913] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 322.098978][T18913] RSP: 002b:00007ff95cd18c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 322.107387][T18913] RAX: ffffffffffffffda RBX: 00007ff95cd18c90 RCX: 0000000000459a29 08:10:44 executing program 5: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) [ 322.115340][T18913] RDX: 0000000000000332 RSI: 0000000020000140 RDI: 0000000000000008 [ 322.123290][T18913] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000 [ 322.131432][T18913] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff95cd196d4 [ 322.139388][T18913] R13: 00000000004c721c R14: 00000000004dca30 R15: 0000000000000009 08:10:44 executing program 4 (fault-call:10 fault-nth:5): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x434, 0x24, 0x507, 0x0, 0x0, {0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x408, 0x2, [@TCA_CBQ_RTAB={0x404}]}}]}, 0x434}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000140), 0x332, 0x0) 08:10:44 executing program 3: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 08:10:44 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, 0x0, &(0x7f0000000200)) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x444, 0x24, 0x507, 0x0, 0x0, {0x0, 0x0, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x418, 0x2, [@TCA_CBQ_RTAB={0x404}, @TCA_CBQ_RATE={0x10, 0x5, {0x22, 0x0, 0x0, 0x0, 0x0, 0x7f}}]}}]}, 0x444}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x34}}, 0x0) r3 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000140), 0x332, 0x0) 08:10:44 executing program 1: socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x34}}, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) [ 322.423796][T18926] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 322.481720][T18926] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 322.495401][T18924] FAULT_INJECTION: forcing a failure. [ 322.495401][T18924] name failslab, interval 1, probability 0, space 0, times 0 [ 322.511389][T18926] EXT4-fs (loop0): unsupported descriptor size 0 [ 322.521078][T18937] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 322.522634][T18924] CPU: 0 PID: 18924 Comm: syz-executor.4 Not tainted 5.3.0+ #0 [ 322.538443][T18924] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 322.548496][T18924] Call Trace: [ 322.551778][T18924] dump_stack+0x1d8/0x2f8 [ 322.556103][T18924] should_fail+0x555/0x770 [ 322.560610][T18924] __should_failslab+0x11a/0x160 [ 322.565551][T18924] ? skb_clone+0x1cc/0x380 [ 322.569965][T18924] should_failslab+0x9/0x20 [ 322.572025][T18937] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 322.574464][T18924] kmem_cache_alloc+0x56/0x2e0 [ 322.574476][T18924] ? check_preemption_disabled+0x47/0x2a0 [ 322.574490][T18924] skb_clone+0x1cc/0x380 [ 322.574505][T18924] netlink_deliver_tap+0x4bd/0x880 [ 322.603270][T18924] netlink_unicast+0x75d/0x900 [ 322.603469][T18937] EXT4-fs (loop3): unsupported descriptor size 0 [ 322.608033][T18924] netlink_sendmsg+0x993/0xc50 [ 322.608054][T18924] ? netlink_getsockopt+0x9f0/0x9f0 [ 322.608065][T18924] ___sys_sendmsg+0x60d/0x910 [ 322.608084][T18924] ? rcu_lock_release+0xd/0x30 [ 322.608096][T18924] ? __might_fault+0xf9/0x160 [ 322.608124][T18924] __sys_sendmmsg+0x239/0x470 [ 322.608146][T18924] ? fpregs_assert_state_consistent+0xb7/0xe0 [ 322.608161][T18924] ? prepare_exit_to_usermode+0x1f7/0x580 [ 322.654770][T18924] ? trace_irq_disable_rcuidle+0x23/0x1e0 [ 322.660468][T18924] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 322.665902][T18924] ? trace_irq_disable_rcuidle+0x23/0x1e0 [ 322.671596][T18924] __x64_sys_sendmmsg+0xa0/0xb0 [ 322.676425][T18924] do_syscall_64+0xf7/0x1c0 [ 322.680904][T18924] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 322.686771][T18924] RIP: 0033:0x459a29 [ 322.690641][T18924] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 322.710229][T18924] RSP: 002b:00007ff95cd39c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 322.718615][T18924] RAX: ffffffffffffffda RBX: 00007ff95cd39c90 RCX: 0000000000459a29 08:10:45 executing program 4 (fault-call:10 fault-nth:6): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x434, 0x24, 0x507, 0x0, 0x0, {0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x408, 0x2, [@TCA_CBQ_RTAB={0x404}]}}]}, 0x434}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000140), 0x332, 0x0) [ 322.726560][T18924] RDX: 0000000000000332 RSI: 0000000020000140 RDI: 0000000000000008 [ 322.734509][T18924] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 322.742453][T18924] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff95cd3a6d4 [ 322.750399][T18924] R13: 00000000004c721c R14: 00000000004dca30 R15: 0000000000000009 [ 322.812824][T18941] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 322.835942][T18941] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended 08:10:45 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, 0x0, &(0x7f0000000200)) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x444, 0x24, 0x507, 0x0, 0x0, {0x0, 0x0, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x418, 0x2, [@TCA_CBQ_RTAB={0x404}, @TCA_CBQ_RATE={0x10, 0x5, {0x22, 0x0, 0x0, 0x0, 0x0, 0x7f}}]}}]}, 0x444}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x34}}, 0x0) r3 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000140), 0x332, 0x0) 08:10:45 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) [ 322.866150][T18950] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 322.876109][T18950] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 322.885434][T18950] EXT4-fs (loop3): unsupported descriptor size 0 08:10:45 executing program 1: socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x34}}, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) [ 322.919124][T18941] EXT4-fs (loop5): unsupported descriptor size 0 08:10:45 executing program 3: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) [ 322.974907][T18960] FAULT_INJECTION: forcing a failure. [ 322.974907][T18960] name failslab, interval 1, probability 0, space 0, times 0 [ 322.991017][T18960] CPU: 0 PID: 18960 Comm: syz-executor.4 Not tainted 5.3.0+ #0 [ 322.998582][T18960] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 322.998588][T18960] Call Trace: [ 322.998607][T18960] dump_stack+0x1d8/0x2f8 [ 322.998626][T18960] should_fail+0x555/0x770 [ 322.998642][T18960] __should_failslab+0x11a/0x160 [ 322.998664][T18960] should_failslab+0x9/0x20 [ 322.998674][T18960] kmem_cache_alloc_node+0x65/0x280 [ 322.998684][T18960] ? __alloc_skb+0x9f/0x500 [ 322.998696][T18960] __alloc_skb+0x9f/0x500 [ 323.016348][T18960] netlink_sendmsg+0x756/0xc50 [ 323.016371][T18960] ? netlink_getsockopt+0x9f0/0x9f0 [ 323.016383][T18960] ___sys_sendmsg+0x60d/0x910 [ 323.016403][T18960] ? rcu_lock_release+0xd/0x30 [ 323.016415][T18960] ? __might_fault+0xf9/0x160 [ 323.016446][T18960] __sys_sendmmsg+0x239/0x470 08:10:45 executing program 4 (fault-call:10 fault-nth:7): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x434, 0x24, 0x507, 0x0, 0x0, {0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x408, 0x2, [@TCA_CBQ_RTAB={0x404}]}}]}, 0x434}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000140), 0x332, 0x0) [ 323.016467][T18960] ? fpregs_assert_state_consistent+0xb7/0xe0 [ 323.035433][T18960] ? prepare_exit_to_usermode+0x1f7/0x580 [ 323.035447][T18960] ? trace_irq_disable_rcuidle+0x23/0x1e0 [ 323.035457][T18960] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 323.035467][T18960] ? trace_irq_disable_rcuidle+0x23/0x1e0 [ 323.035481][T18960] __x64_sys_sendmmsg+0xa0/0xb0 [ 323.035492][T18960] do_syscall_64+0xf7/0x1c0 [ 323.044386][T18960] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 323.044397][T18960] RIP: 0033:0x459a29 [ 323.044407][T18960] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 323.044412][T18960] RSP: 002b:00007ff95cd18c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 323.044423][T18960] RAX: ffffffffffffffda RBX: 00007ff95cd18c90 RCX: 0000000000459a29 [ 323.044429][T18960] RDX: 0000000000000332 RSI: 0000000020000140 RDI: 0000000000000008 [ 323.044435][T18960] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000 [ 323.044444][T18960] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff95cd196d4 [ 323.059031][T18960] R13: 00000000004c721c R14: 00000000004dca30 R15: 0000000000000009 [ 323.266549][T18962] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 323.305604][T18975] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode 08:10:45 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x444, 0x24, 0x507, 0x0, 0x0, {0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x418, 0x2, [@TCA_CBQ_RTAB={0x404}, @TCA_CBQ_RATE={0x10, 0x5, {0x22, 0x0, 0x0, 0x0, 0x0, 0x7f}}]}}]}, 0x444}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x34}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x332, 0x0) [ 323.324188][T18971] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 323.343381][T18981] FAULT_INJECTION: forcing a failure. [ 323.343381][T18981] name failslab, interval 1, probability 0, space 0, times 0 [ 323.367470][T18962] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 323.378512][T18975] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended [ 323.398764][T18971] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 323.432154][T18981] CPU: 0 PID: 18981 Comm: syz-executor.4 Not tainted 5.3.0+ #0 [ 323.439736][T18981] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 323.449786][T18981] Call Trace: [ 323.451394][T18975] EXT4-fs (loop5): unsupported descriptor size 0 [ 323.453069][T18981] dump_stack+0x1d8/0x2f8 [ 323.453088][T18981] should_fail+0x555/0x770 [ 323.462808][T18962] EXT4-fs (loop0): unsupported descriptor size 0 [ 323.463725][T18981] __should_failslab+0x11a/0x160 [ 323.472651][T18971] EXT4-fs (loop3): unsupported descriptor size 0 [ 323.474424][T18981] should_failslab+0x9/0x20 [ 323.474437][T18981] kmem_cache_alloc_node_trace+0x6e/0x2d0 [ 323.474449][T18981] ? __kmalloc_node_track_caller+0x3c/0x60 [ 323.501651][T18981] __kmalloc_node_track_caller+0x3c/0x60 [ 323.507259][T18981] ? netlink_sendmsg+0x756/0xc50 [ 323.512174][T18981] __alloc_skb+0xe8/0x500 [ 323.516484][T18981] netlink_sendmsg+0x756/0xc50 [ 323.521224][T18981] ? netlink_getsockopt+0x9f0/0x9f0 [ 323.526393][T18981] ___sys_sendmsg+0x60d/0x910 [ 323.531047][T18981] ? rcu_lock_release+0xd/0x30 [ 323.535787][T18981] ? __might_fault+0xf9/0x160 [ 323.540456][T18981] __sys_sendmmsg+0x239/0x470 [ 323.545117][T18981] ? fpregs_assert_state_consistent+0xb7/0xe0 [ 323.551770][T18981] ? prepare_exit_to_usermode+0x1f7/0x580 [ 323.557464][T18981] ? trace_irq_disable_rcuidle+0x23/0x1e0 [ 323.563156][T18981] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 323.568588][T18981] ? trace_irq_disable_rcuidle+0x23/0x1e0 [ 323.574280][T18981] __x64_sys_sendmmsg+0xa0/0xb0 [ 323.579107][T18981] do_syscall_64+0xf7/0x1c0 [ 323.583586][T18981] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 323.589452][T18981] RIP: 0033:0x459a29 [ 323.593320][T18981] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 323.612899][T18981] RSP: 002b:00007ff95cd18c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 323.621283][T18981] RAX: ffffffffffffffda RBX: 00007ff95cd18c90 RCX: 0000000000459a29 [ 323.629229][T18981] RDX: 0000000000000332 RSI: 0000000020000140 RDI: 0000000000000008 [ 323.637177][T18981] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000 [ 323.647119][T18981] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff95cd196d4 [ 323.655064][T18981] R13: 00000000004c721c R14: 00000000004dca30 R15: 0000000000000009 08:10:46 executing program 5: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 08:10:46 executing program 4 (fault-call:10 fault-nth:8): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x434, 0x24, 0x507, 0x0, 0x0, {0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x408, 0x2, [@TCA_CBQ_RTAB={0x404}]}}]}, 0x434}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000140), 0x332, 0x0) 08:10:46 executing program 1: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x34}}, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 08:10:46 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x444, 0x24, 0x507, 0x0, 0x0, {0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x418, 0x2, [@TCA_CBQ_RTAB={0x404}, @TCA_CBQ_RATE={0x10, 0x5, {0x22, 0x0, 0x0, 0x0, 0x0, 0x7f}}]}}]}, 0x444}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x34}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x332, 0x0) 08:10:46 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) [ 323.846653][T18996] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 323.889817][T18996] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 323.921756][T18996] EXT4-fs (loop3): unsupported descriptor size 0 [ 323.933150][T19002] FAULT_INJECTION: forcing a failure. [ 323.933150][T19002] name failslab, interval 1, probability 0, space 0, times 0 [ 323.947097][T19002] CPU: 0 PID: 19002 Comm: syz-executor.4 Not tainted 5.3.0+ #0 [ 323.954645][T19002] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 323.964689][T19002] Call Trace: [ 323.964710][T19002] dump_stack+0x1d8/0x2f8 [ 323.964728][T19002] should_fail+0x555/0x770 [ 323.964746][T19002] __should_failslab+0x11a/0x160 [ 323.964761][T19002] ? skb_clone+0x1cc/0x380 [ 323.986137][T19002] should_failslab+0x9/0x20 [ 323.990635][T19002] kmem_cache_alloc+0x56/0x2e0 [ 323.995394][T19002] ? check_preemption_disabled+0x47/0x2a0 [ 324.001109][T19002] skb_clone+0x1cc/0x380 [ 324.005344][T19002] netlink_deliver_tap+0x4bd/0x880 [ 324.010463][T19002] netlink_unicast+0x75d/0x900 [ 324.015233][T19002] netlink_sendmsg+0x993/0xc50 [ 324.020784][T19002] ? netlink_getsockopt+0x9f0/0x9f0 [ 324.025980][T19002] ___sys_sendmsg+0x60d/0x910 [ 324.030667][T19002] ? rcu_lock_release+0xd/0x30 [ 324.035426][T19002] ? __might_fault+0xf9/0x160 [ 324.040117][T19002] __sys_sendmmsg+0x239/0x470 [ 324.044803][T19002] ? fpregs_assert_state_consistent+0xb7/0xe0 [ 324.050869][T19002] ? prepare_exit_to_usermode+0x1f7/0x580 [ 324.056584][T19002] ? trace_irq_disable_rcuidle+0x23/0x1e0 [ 324.062297][T19002] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 324.067740][T19002] ? trace_irq_disable_rcuidle+0x23/0x1e0 [ 324.073440][T19002] __x64_sys_sendmmsg+0xa0/0xb0 [ 324.078271][T19002] do_syscall_64+0xf7/0x1c0 [ 324.082753][T19002] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 324.088621][T19002] RIP: 0033:0x459a29 [ 324.092496][T19002] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 324.112119][T19002] RSP: 002b:00007ff95cd39c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 324.120508][T19002] RAX: ffffffffffffffda RBX: 00007ff95cd39c90 RCX: 0000000000459a29 [ 324.128460][T19002] RDX: 0000000000000332 RSI: 0000000020000140 RDI: 0000000000000008 [ 324.136413][T19002] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 324.144364][T19002] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff95cd3a6d4 [ 324.152316][T19002] R13: 00000000004c721c R14: 00000000004dca30 R15: 0000000000000009 08:10:46 executing program 1: sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) [ 324.196239][T19010] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 324.206287][T19010] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended [ 324.211708][T19013] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 324.215390][T19010] EXT4-fs (loop5): unsupported descriptor size 0 [ 324.235984][T19013] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended 08:10:46 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x444, 0x24, 0x507, 0x0, 0x0, {0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x418, 0x2, [@TCA_CBQ_RTAB={0x404}, @TCA_CBQ_RATE={0x10, 0x5, {0x22, 0x0, 0x0, 0x0, 0x0, 0x7f}}]}}]}, 0x444}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x34}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x332, 0x0) 08:10:46 executing program 4 (fault-call:10 fault-nth:9): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x434, 0x24, 0x507, 0x0, 0x0, {0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x408, 0x2, [@TCA_CBQ_RTAB={0x404}]}}]}, 0x434}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000140), 0x332, 0x0) 08:10:46 executing program 3: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) [ 324.257857][T19013] EXT4-fs (loop0): unsupported descriptor size 0 08:10:46 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) [ 324.462984][T19029] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 324.474074][T19011] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 324.478369][T19030] FAULT_INJECTION: forcing a failure. [ 324.478369][T19030] name failslab, interval 1, probability 0, space 0, times 0 08:10:46 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x444, 0x24, 0x507, 0x0, 0x0, {0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x418, 0x2, [@TCA_CBQ_RTAB={0x404}, @TCA_CBQ_RATE={0x10, 0x5, {0x22, 0x0, 0x0, 0x0, 0x0, 0x7f}}]}}]}, 0x444}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x34}}, 0x0) r3 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000140), 0x332, 0x0) [ 324.526623][T19011] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended [ 324.545622][T19029] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 324.568564][T19030] CPU: 0 PID: 19030 Comm: syz-executor.4 Not tainted 5.3.0+ #0 [ 324.576127][T19030] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 324.576132][T19030] Call Trace: [ 324.576151][T19030] dump_stack+0x1d8/0x2f8 [ 324.576169][T19030] should_fail+0x555/0x770 [ 324.576187][T19030] __should_failslab+0x11a/0x160 [ 324.576198][T19030] ? skb_clone+0x1cc/0x380 [ 324.576209][T19030] should_failslab+0x9/0x20 [ 324.576221][T19030] kmem_cache_alloc+0x56/0x2e0 [ 324.576231][T19030] ? check_preemption_disabled+0x47/0x2a0 [ 324.576243][T19030] skb_clone+0x1cc/0x380 [ 324.594865][T19011] EXT4-fs (loop5): unsupported descriptor size 0 [ 324.598288][T19030] netlink_deliver_tap+0x4bd/0x880 [ 324.598311][T19030] netlink_unicast+0x75d/0x900 [ 324.598328][T19030] netlink_sendmsg+0x993/0xc50 [ 324.598347][T19030] ? netlink_getsockopt+0x9f0/0x9f0 [ 324.598359][T19030] ___sys_sendmsg+0x60d/0x910 [ 324.598378][T19030] ? rcu_lock_release+0xd/0x30 [ 324.598392][T19030] ? __might_fault+0xf9/0x160 [ 324.607728][T19030] __sys_sendmmsg+0x239/0x470 [ 324.607752][T19030] ? fpregs_assert_state_consistent+0xb7/0xe0 [ 324.607766][T19030] ? prepare_exit_to_usermode+0x1f7/0x580 [ 324.607778][T19030] ? trace_irq_disable_rcuidle+0x23/0x1e0 [ 324.607787][T19030] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 324.607795][T19030] ? trace_irq_disable_rcuidle+0x23/0x1e0 [ 324.607808][T19030] __x64_sys_sendmmsg+0xa0/0xb0 [ 324.607820][T19030] do_syscall_64+0xf7/0x1c0 [ 324.607835][T19030] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 324.607845][T19030] RIP: 0033:0x459a29 08:10:47 executing program 1: sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) [ 324.607855][T19030] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 324.607859][T19030] RSP: 002b:00007ff95cd39c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 324.628798][T19041] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 324.633337][T19030] RAX: ffffffffffffffda RBX: 00007ff95cd39c90 RCX: 0000000000459a29 [ 324.633344][T19030] RDX: 0000000000000332 RSI: 0000000020000140 RDI: 0000000000000008 08:10:47 executing program 5: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 08:10:47 executing program 4 (fault-call:10 fault-nth:10): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x434, 0x24, 0x507, 0x0, 0x0, {0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x408, 0x2, [@TCA_CBQ_RTAB={0x404}]}}]}, 0x434}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000140), 0x332, 0x0) 08:10:47 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x444, 0x24, 0x507, 0x0, 0x0, {0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x418, 0x2, [@TCA_CBQ_RTAB={0x404}, @TCA_CBQ_RATE={0x10, 0x5, {0x22, 0x0, 0x0, 0x0, 0x0, 0x7f}}]}}]}, 0x444}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x34}}, 0x0) r3 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000140), 0x332, 0x0) [ 324.633350][T19030] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 324.633356][T19030] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff95cd3a6d4 [ 324.633362][T19030] R13: 00000000004c721c R14: 00000000004dca30 R15: 0000000000000009 [ 324.660118][T19029] EXT4-fs (loop3): unsupported descriptor size 0 [ 324.712445][T19041] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 324.815199][T19041] EXT4-fs (loop0): unsupported descriptor size 0 08:10:47 executing program 1: sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) [ 324.981081][T19054] FAULT_INJECTION: forcing a failure. [ 324.981081][T19054] name failslab, interval 1, probability 0, space 0, times 0 [ 324.993900][T19054] CPU: 1 PID: 19054 Comm: syz-executor.4 Not tainted 5.3.0+ #0 [ 325.001439][T19054] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 325.011495][T19054] Call Trace: [ 325.014789][T19054] dump_stack+0x1d8/0x2f8 [ 325.019122][T19054] should_fail+0x555/0x770 [ 325.023546][T19054] __should_failslab+0x11a/0x160 [ 325.028483][T19054] should_failslab+0x9/0x20 [ 325.032981][T19054] kmem_cache_alloc_node+0x65/0x280 [ 325.038156][T19054] ? __alloc_skb+0x9f/0x500 [ 325.042637][T19054] __alloc_skb+0x9f/0x500 [ 325.047058][T19054] netlink_sendmsg+0x756/0xc50 [ 325.051845][T19054] ? netlink_getsockopt+0x9f0/0x9f0 [ 325.057156][T19054] ___sys_sendmsg+0x60d/0x910 [ 325.061833][T19054] ? rcu_lock_release+0xd/0x30 [ 325.066578][T19054] ? __might_fault+0xf9/0x160 [ 325.071262][T19054] __sys_sendmmsg+0x239/0x470 [ 325.075931][T19054] ? fpregs_assert_state_consistent+0xb7/0xe0 [ 325.081985][T19054] ? prepare_exit_to_usermode+0x1f7/0x580 [ 325.087686][T19054] ? trace_irq_disable_rcuidle+0x23/0x1e0 [ 325.093451][T19054] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 325.098890][T19054] ? trace_irq_disable_rcuidle+0x23/0x1e0 [ 325.104582][T19054] __x64_sys_sendmmsg+0xa0/0xb0 [ 325.109409][T19054] do_syscall_64+0xf7/0x1c0 [ 325.113956][T19054] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 325.119889][T19054] RIP: 0033:0x459a29 [ 325.123757][T19054] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 325.143335][T19054] RSP: 002b:00007ff95cd39c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 325.152152][T19054] RAX: ffffffffffffffda RBX: 00007ff95cd39c90 RCX: 0000000000459a29 [ 325.160100][T19054] RDX: 0000000000000332 RSI: 0000000020000140 RDI: 0000000000000008 [ 325.168221][T19054] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 08:10:47 executing program 4 (fault-call:10 fault-nth:11): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x434, 0x24, 0x507, 0x0, 0x0, {0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x408, 0x2, [@TCA_CBQ_RTAB={0x404}]}}]}, 0x434}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000140), 0x332, 0x0) 08:10:47 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x444, 0x24, 0x507, 0x0, 0x0, {0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x418, 0x2, [@TCA_CBQ_RTAB={0x404}, @TCA_CBQ_RATE={0x10, 0x5, {0x22, 0x0, 0x0, 0x0, 0x0, 0x7f}}]}}]}, 0x444}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x34}}, 0x0) r3 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000140), 0x332, 0x0) [ 325.176189][T19054] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff95cd3a6d4 [ 325.184138][T19054] R13: 00000000004c721c R14: 00000000004dca30 R15: 0000000000000009 08:10:47 executing program 3: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 08:10:47 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) [ 325.374191][T19070] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 325.422202][T19069] FAULT_INJECTION: forcing a failure. [ 325.422202][T19069] name failslab, interval 1, probability 0, space 0, times 0 [ 325.465125][T19079] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 325.485275][T19069] CPU: 0 PID: 19069 Comm: syz-executor.4 Not tainted 5.3.0+ #0 [ 325.492872][T19069] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 325.502934][T19069] Call Trace: [ 325.506231][T19069] dump_stack+0x1d8/0x2f8 [ 325.510574][T19069] should_fail+0x555/0x770 [ 325.513127][T19070] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended [ 325.514989][T19069] __should_failslab+0x11a/0x160 [ 325.515004][T19069] ? skb_clone+0x1cc/0x380 [ 325.515015][T19069] should_failslab+0x9/0x20 [ 325.515030][T19069] kmem_cache_alloc+0x56/0x2e0 [ 325.528949][T19079] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 325.528961][T19079] EXT4-fs (loop3): unsupported descriptor size 0 [ 325.533356][T19069] ? check_preemption_disabled+0x47/0x2a0 08:10:47 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, 0x0, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x444, 0x24, 0x507, 0x0, 0x0, {0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x418, 0x2, [@TCA_CBQ_RTAB={0x404}, @TCA_CBQ_RATE={0x10, 0x5, {0x22, 0x0, 0x0, 0x0, 0x0, 0x7f}}]}}]}, 0x444}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x34}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x332, 0x0) [ 325.533370][T19069] skb_clone+0x1cc/0x380 [ 325.533384][T19069] netlink_deliver_tap+0x4bd/0x880 [ 325.538867][T19070] EXT4-fs (loop5): unsupported descriptor size 0 [ 325.542647][T19069] netlink_unicast+0x75d/0x900 [ 325.542668][T19069] netlink_sendmsg+0x993/0xc50 [ 325.542687][T19069] ? netlink_getsockopt+0x9f0/0x9f0 [ 325.542701][T19069] ___sys_sendmsg+0x60d/0x910 [ 325.558036][T19069] ? rcu_lock_release+0xd/0x30 [ 325.558050][T19069] ? __might_fault+0xf9/0x160 [ 325.558079][T19069] __sys_sendmmsg+0x239/0x470 08:10:47 executing program 4 (fault-call:10 fault-nth:12): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x434, 0x24, 0x507, 0x0, 0x0, {0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x408, 0x2, [@TCA_CBQ_RTAB={0x404}]}}]}, 0x434}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000140), 0x332, 0x0) [ 325.567999][T19069] ? fpregs_assert_state_consistent+0xb7/0xe0 [ 325.568012][T19069] ? prepare_exit_to_usermode+0x1f7/0x580 [ 325.568023][T19069] ? trace_irq_disable_rcuidle+0x23/0x1e0 [ 325.568031][T19069] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 325.568040][T19069] ? trace_irq_disable_rcuidle+0x23/0x1e0 [ 325.568052][T19069] __x64_sys_sendmmsg+0xa0/0xb0 [ 325.568064][T19069] do_syscall_64+0xf7/0x1c0 [ 325.568079][T19069] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 325.568089][T19069] RIP: 0033:0x459a29 08:10:47 executing program 1: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) [ 325.568099][T19069] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 325.568103][T19069] RSP: 002b:00007ff95cd39c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 325.568112][T19069] RAX: ffffffffffffffda RBX: 00007ff95cd39c90 RCX: 0000000000459a29 [ 325.568122][T19069] RDX: 0000000000000332 RSI: 0000000020000140 RDI: 0000000000000008 [ 325.594189][T19069] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 08:10:48 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, 0x0, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x444, 0x24, 0x507, 0x0, 0x0, {0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x418, 0x2, [@TCA_CBQ_RTAB={0x404}, @TCA_CBQ_RATE={0x10, 0x5, {0x22, 0x0, 0x0, 0x0, 0x0, 0x7f}}]}}]}, 0x444}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x34}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x332, 0x0) [ 325.594198][T19069] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff95cd3a6d4 [ 325.603599][T19069] R13: 00000000004c721c R14: 00000000004dca30 R15: 0000000000000009 [ 325.774232][T19090] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 325.787737][T19090] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 325.798135][T19090] EXT4-fs (loop3): unsupported descriptor size 0 [ 325.841575][T19082] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 325.906558][T19082] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 325.928719][T19082] EXT4-fs (loop0): unsupported descriptor size 0 [ 325.942182][T19098] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 325.962334][T19104] FAULT_INJECTION: forcing a failure. [ 325.962334][T19104] name failslab, interval 1, probability 0, space 0, times 0 [ 325.965933][T19098] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended [ 325.978197][T19104] CPU: 1 PID: 19104 Comm: syz-executor.4 Not tainted 5.3.0+ #0 [ 325.992697][T19104] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 325.996196][T19098] EXT4-fs (loop5): unsupported descriptor size 0 [ 326.002742][T19104] Call Trace: [ 326.002760][T19104] dump_stack+0x1d8/0x2f8 [ 326.002778][T19104] should_fail+0x555/0x770 [ 326.021023][T19104] __should_failslab+0x11a/0x160 [ 326.025936][T19104] should_failslab+0x9/0x20 [ 326.030416][T19104] kmem_cache_alloc_node+0x65/0x280 [ 326.035591][T19104] ? __alloc_skb+0x9f/0x500 [ 326.040070][T19104] __alloc_skb+0x9f/0x500 [ 326.044380][T19104] netlink_sendmsg+0x756/0xc50 [ 326.049129][T19104] ? netlink_getsockopt+0x9f0/0x9f0 [ 326.054318][T19104] ___sys_sendmsg+0x60d/0x910 [ 326.058982][T19104] ? rcu_lock_release+0xd/0x30 [ 326.063725][T19104] ? __might_fault+0xf9/0x160 [ 326.068389][T19104] __sys_sendmmsg+0x239/0x470 [ 326.073052][T19104] ? fpregs_assert_state_consistent+0xb7/0xe0 [ 326.079202][T19104] ? prepare_exit_to_usermode+0x1f7/0x580 [ 326.084913][T19104] ? trace_irq_disable_rcuidle+0x23/0x1e0 [ 326.090620][T19104] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 326.096842][T19104] ? trace_irq_disable_rcuidle+0x23/0x1e0 [ 326.102546][T19104] __x64_sys_sendmmsg+0xa0/0xb0 [ 326.107384][T19104] do_syscall_64+0xf7/0x1c0 [ 326.111910][T19104] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 326.118048][T19104] RIP: 0033:0x459a29 [ 326.121921][T19104] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 326.141501][T19104] RSP: 002b:00007ff95cd18c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 326.149895][T19104] RAX: ffffffffffffffda RBX: 00007ff95cd18c90 RCX: 0000000000459a29 [ 326.157934][T19104] RDX: 0000000000000332 RSI: 0000000020000140 RDI: 0000000000000008 [ 326.165922][T19104] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000 [ 326.173878][T19104] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff95cd196d4 [ 326.181840][T19104] R13: 00000000004c721c R14: 00000000004dca30 R15: 0000000000000009 08:10:48 executing program 1: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 08:10:48 executing program 3: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\xff', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 08:10:48 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, 0x0, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x444, 0x24, 0x507, 0x0, 0x0, {0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x418, 0x2, [@TCA_CBQ_RTAB={0x404}, @TCA_CBQ_RATE={0x10, 0x5, {0x22, 0x0, 0x0, 0x0, 0x0, 0x7f}}]}}]}, 0x444}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x34}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x332, 0x0) 08:10:48 executing program 5: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 08:10:48 executing program 4 (fault-call:10 fault-nth:13): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x434, 0x24, 0x507, 0x0, 0x0, {0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x408, 0x2, [@TCA_CBQ_RTAB={0x404}]}}]}, 0x434}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000140), 0x332, 0x0) 08:10:48 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x444, 0x24, 0x507, 0x0, 0x0, {0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x418, 0x2, [@TCA_CBQ_RTAB={0x404}, @TCA_CBQ_RATE={0x10, 0x5, {0x22, 0x0, 0x0, 0x0, 0x0, 0x7f}}]}}]}, 0x444}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x34}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x332, 0x0) 08:10:48 executing program 1: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 08:10:48 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) [ 326.413901][T19121] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode 08:10:48 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x444, 0x24, 0x507, 0x0, 0x0, {0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x418, 0x2, [@TCA_CBQ_RTAB={0x404}, @TCA_CBQ_RATE={0x10, 0x5, {0x22, 0x0, 0x0, 0x0, 0x0, 0x7f}}]}}]}, 0x444}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x34}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x332, 0x0) 08:10:48 executing program 1: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)}, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) [ 326.482136][T19121] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended [ 326.488264][T19128] FAULT_INJECTION: forcing a failure. [ 326.488264][T19128] name failslab, interval 1, probability 0, space 0, times 0 [ 326.511034][T19128] CPU: 0 PID: 19128 Comm: syz-executor.4 Not tainted 5.3.0+ #0 [ 326.514274][T19121] EXT4-fs (loop5): unsupported descriptor size 0 [ 326.518607][T19128] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 326.518612][T19128] Call Trace: [ 326.518630][T19128] dump_stack+0x1d8/0x2f8 [ 326.518647][T19128] should_fail+0x555/0x770 [ 326.518668][T19128] __should_failslab+0x11a/0x160 [ 326.518682][T19128] should_failslab+0x9/0x20 [ 326.518694][T19128] kmem_cache_alloc_node_trace+0x6e/0x2d0 [ 326.518703][T19128] ? __kmalloc_node_track_caller+0x3c/0x60 [ 326.518716][T19128] __kmalloc_node_track_caller+0x3c/0x60 [ 326.518725][T19128] ? netlink_sendmsg+0x756/0xc50 [ 326.518736][T19128] __alloc_skb+0xe8/0x500 [ 326.518751][T19128] netlink_sendmsg+0x756/0xc50 [ 326.587630][T19128] ? netlink_getsockopt+0x9f0/0x9f0 [ 326.592969][T19128] ___sys_sendmsg+0x60d/0x910 [ 326.597641][T19128] ? rcu_lock_release+0xd/0x30 [ 326.602459][T19128] ? __might_fault+0xf9/0x160 [ 326.607125][T19128] __sys_sendmmsg+0x239/0x470 [ 326.611789][T19128] ? fpregs_assert_state_consistent+0xb7/0xe0 [ 326.617849][T19128] ? prepare_exit_to_usermode+0x1f7/0x580 [ 326.623549][T19128] ? trace_irq_disable_rcuidle+0x23/0x1e0 [ 326.629250][T19128] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 326.634688][T19128] ? trace_irq_disable_rcuidle+0x23/0x1e0 [ 326.640387][T19128] __x64_sys_sendmmsg+0xa0/0xb0 [ 326.645215][T19128] do_syscall_64+0xf7/0x1c0 [ 326.649699][T19128] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 326.655567][T19128] RIP: 0033:0x459a29 [ 326.659444][T19128] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 08:10:49 executing program 4 (fault-call:10 fault-nth:14): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x434, 0x24, 0x507, 0x0, 0x0, {0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x408, 0x2, [@TCA_CBQ_RTAB={0x404}]}}]}, 0x434}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000140), 0x332, 0x0) [ 326.679026][T19128] RSP: 002b:00007ff95cd39c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 326.687426][T19128] RAX: ffffffffffffffda RBX: 00007ff95cd39c90 RCX: 0000000000459a29 [ 326.695395][T19128] RDX: 0000000000000332 RSI: 0000000020000140 RDI: 0000000000000008 [ 326.703341][T19128] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 326.711289][T19128] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff95cd3a6d4 [ 326.719252][T19128] R13: 00000000004c721c R14: 00000000004dca30 R15: 0000000000000009 08:10:49 executing program 5: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 08:10:49 executing program 3: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x2, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) [ 326.927009][T19149] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode 08:10:49 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x444, 0x24, 0x507, 0x0, 0x0, {0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x418, 0x2, [@TCA_CBQ_RTAB={0x404}, @TCA_CBQ_RATE={0x10, 0x5, {0x22, 0x0, 0x0, 0x0, 0x0, 0x7f}}]}}]}, 0x444}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x34}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x332, 0x0) [ 326.975956][T19149] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 326.981513][T19150] FAULT_INJECTION: forcing a failure. [ 326.981513][T19150] name failslab, interval 1, probability 0, space 0, times 0 [ 326.992654][T19149] EXT4-fs (loop0): unsupported descriptor size 0 08:10:49 executing program 1: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)}, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) [ 327.049276][T19150] CPU: 1 PID: 19150 Comm: syz-executor.4 Not tainted 5.3.0+ #0 [ 327.056872][T19150] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 327.066925][T19150] Call Trace: [ 327.070216][T19150] dump_stack+0x1d8/0x2f8 [ 327.074551][T19150] should_fail+0x555/0x770 [ 327.078974][T19150] __should_failslab+0x11a/0x160 [ 327.083912][T19150] ? skb_clone+0x1cc/0x380 [ 327.088327][T19150] should_failslab+0x9/0x20 [ 327.092835][T19150] kmem_cache_alloc+0x56/0x2e0 [ 327.097597][T19150] ? check_preemption_disabled+0x47/0x2a0 [ 327.103314][T19150] skb_clone+0x1cc/0x380 [ 327.107549][T19150] netlink_deliver_tap+0x4bd/0x880 [ 327.112671][T19150] netlink_unicast+0x75d/0x900 [ 327.117428][T19150] netlink_sendmsg+0x993/0xc50 [ 327.122172][T19150] ? netlink_getsockopt+0x9f0/0x9f0 [ 327.127357][T19150] ___sys_sendmsg+0x60d/0x910 [ 327.132039][T19150] ? rcu_lock_release+0xd/0x30 [ 327.136781][T19150] ? __might_fault+0xf9/0x160 [ 327.141445][T19150] __sys_sendmmsg+0x239/0x470 [ 327.146117][T19150] ? fpregs_assert_state_consistent+0xb7/0xe0 [ 327.152174][T19150] ? prepare_exit_to_usermode+0x1f7/0x580 [ 327.157873][T19150] ? trace_irq_disable_rcuidle+0x23/0x1e0 [ 327.163616][T19150] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 327.169054][T19150] ? trace_irq_disable_rcuidle+0x23/0x1e0 [ 327.174767][T19150] __x64_sys_sendmmsg+0xa0/0xb0 [ 327.179614][T19150] do_syscall_64+0xf7/0x1c0 [ 327.184130][T19150] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 327.190009][T19150] RIP: 0033:0x459a29 [ 327.193884][T19150] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 327.213549][T19150] RSP: 002b:00007ff95cd39c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 327.221949][T19150] RAX: ffffffffffffffda RBX: 00007ff95cd39c90 RCX: 0000000000459a29 [ 327.229898][T19150] RDX: 0000000000000332 RSI: 0000000020000140 RDI: 0000000000000008 [ 327.237845][T19150] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 08:10:49 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x444, 0x24, 0x507, 0x0, 0x0, {0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x418, 0x2, [@TCA_CBQ_RTAB={0x404}, @TCA_CBQ_RATE={0x10, 0x5, {0x22, 0x0, 0x0, 0x0, 0x0, 0x7f}}]}}]}, 0x444}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x34}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x332, 0x0) 08:10:49 executing program 4 (fault-call:10 fault-nth:15): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x434, 0x24, 0x507, 0x0, 0x0, {0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x408, 0x2, [@TCA_CBQ_RTAB={0x404}]}}]}, 0x434}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000140), 0x332, 0x0) [ 327.245791][T19150] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff95cd3a6d4 [ 327.253747][T19150] R13: 00000000004c721c R14: 00000000004dca30 R15: 0000000000000009 [ 327.321060][T19162] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 327.347310][T19162] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended [ 327.365237][T19166] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 327.386743][T19163] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 327.416067][T19166] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 327.440212][T19166] EXT4-fs (loop0): unsupported descriptor size 0 [ 327.456798][T19162] EXT4-fs (loop5): unsupported descriptor size 0 [ 327.461663][T19163] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 327.486266][T19163] EXT4-fs (loop3): unsupported descriptor size 0 08:10:49 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 08:10:49 executing program 1: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)}, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) [ 327.520160][T19181] FAULT_INJECTION: forcing a failure. [ 327.520160][T19181] name failslab, interval 1, probability 0, space 0, times 0 [ 327.559266][T19181] CPU: 0 PID: 19181 Comm: syz-executor.4 Not tainted 5.3.0+ #0 [ 327.566853][T19181] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 327.576897][T19181] Call Trace: [ 327.580172][T19181] dump_stack+0x1d8/0x2f8 [ 327.584485][T19181] should_fail+0x555/0x770 [ 327.588888][T19181] __should_failslab+0x11a/0x160 [ 327.593818][T19181] ? skb_clone+0x1cc/0x380 [ 327.598212][T19181] should_failslab+0x9/0x20 [ 327.602692][T19181] kmem_cache_alloc+0x56/0x2e0 [ 327.607452][T19181] ? check_preemption_disabled+0x47/0x2a0 [ 327.613149][T19181] skb_clone+0x1cc/0x380 [ 327.617374][T19181] netlink_deliver_tap+0x4bd/0x880 [ 327.622590][T19181] netlink_unicast+0x75d/0x900 [ 327.627342][T19181] netlink_sendmsg+0x993/0xc50 [ 327.632087][T19181] ? netlink_getsockopt+0x9f0/0x9f0 [ 327.637265][T19181] ___sys_sendmsg+0x60d/0x910 [ 327.641930][T19181] ? rcu_lock_release+0xd/0x30 [ 327.647026][T19181] ? __might_fault+0xf9/0x160 [ 327.651688][T19181] __sys_sendmmsg+0x239/0x470 [ 327.656350][T19181] ? fpregs_assert_state_consistent+0xb7/0xe0 [ 327.662405][T19181] ? prepare_exit_to_usermode+0x1f7/0x580 [ 327.668114][T19181] ? trace_irq_disable_rcuidle+0x23/0x1e0 [ 327.673813][T19181] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 327.679247][T19181] ? trace_irq_disable_rcuidle+0x23/0x1e0 [ 327.684945][T19181] __x64_sys_sendmmsg+0xa0/0xb0 [ 327.689771][T19181] do_syscall_64+0xf7/0x1c0 [ 327.694251][T19181] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 327.700117][T19181] RIP: 0033:0x459a29 [ 327.703988][T19181] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 327.723576][T19181] RSP: 002b:00007ff95cd18c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 327.731963][T19181] RAX: ffffffffffffffda RBX: 00007ff95cd18c90 RCX: 0000000000459a29 [ 327.739924][T19181] RDX: 0000000000000332 RSI: 0000000020000140 RDI: 0000000000000008 [ 327.747888][T19181] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000 [ 327.755837][T19181] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff95cd196d4 08:10:50 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x444, 0x24, 0x507, 0x0, 0x0, {0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x418, 0x2, [@TCA_CBQ_RTAB={0x404}, @TCA_CBQ_RATE={0x10, 0x5, {0x22, 0x0, 0x0, 0x0, 0x0, 0x7f}}]}}]}, 0x444}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x34}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x332, 0x0) 08:10:50 executing program 5: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 08:10:50 executing program 4 (fault-call:10 fault-nth:16): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x434, 0x24, 0x507, 0x0, 0x0, {0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x408, 0x2, [@TCA_CBQ_RTAB={0x404}]}}]}, 0x434}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000140), 0x332, 0x0) [ 327.763807][T19181] R13: 00000000004c721c R14: 00000000004dca30 R15: 0000000000000009 08:10:50 executing program 3: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x3, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 08:10:50 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x444, 0x24, 0x507, 0x0, 0x0, {0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x418, 0x2, [@TCA_CBQ_RTAB={0x404}, @TCA_CBQ_RATE={0x10, 0x5, {0x22, 0x0, 0x0, 0x0, 0x0, 0x7f}}]}}]}, 0x444}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x34}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x332, 0x0) [ 327.965573][T19198] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 327.988643][T19199] FAULT_INJECTION: forcing a failure. [ 327.988643][T19199] name failslab, interval 1, probability 0, space 0, times 0 [ 328.012957][T19202] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 328.014229][T19198] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 328.055662][T19199] CPU: 1 PID: 19199 Comm: syz-executor.4 Not tainted 5.3.0+ #0 [ 328.063259][T19199] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 328.065910][T19202] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended [ 328.073323][T19199] Call Trace: [ 328.073342][T19199] dump_stack+0x1d8/0x2f8 [ 328.073361][T19199] should_fail+0x555/0x770 [ 328.073381][T19199] __should_failslab+0x11a/0x160 [ 328.085680][T19199] should_failslab+0x9/0x20 [ 328.085692][T19199] kmem_cache_alloc_node_trace+0x6e/0x2d0 [ 328.085705][T19199] ? __kmalloc_node+0x3c/0x60 [ 328.103833][T19199] __kmalloc_node+0x3c/0x60 [ 328.103848][T19199] qdisc_alloc+0xc7/0x8b0 [ 328.103862][T19199] ? do_raw_read_unlock+0x42/0xf0 [ 328.109698][T19202] EXT4-fs (loop5): unsupported descriptor size 0 [ 328.114226][T19199] qdisc_create+0x165/0x13e0 [ 328.114248][T19199] ? __nla_parse+0x41/0x50 [ 328.114259][T19199] tc_modify_qdisc+0x989/0x1ea0 [ 328.148390][T19199] ? rcu_lock_release+0x30/0x30 [ 328.150462][T19207] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 328.153240][T19199] rtnetlink_rcv_msg+0x889/0xd40 [ 328.153252][T19199] ? rcu_lock_release+0xd/0x30 [ 328.153269][T19199] ? __local_bh_enable_ip+0x13a/0x240 [ 328.153282][T19199] ? local_bh_enable+0x9/0x30 [ 328.174296][T19207] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 328.178183][T19199] ? trace_hardirqs_on+0x74/0x80 [ 328.178197][T19199] ? __local_bh_enable_ip+0x13a/0x240 [ 328.178211][T19199] ? local_bh_enable+0x1f/0x30 [ 328.178223][T19199] ? rcu_lock_release+0x9/0x30 [ 328.178240][T19199] ? rcu_lock_release+0x9/0x30 [ 328.178257][T19199] netlink_rcv_skb+0x19e/0x3d0 [ 328.183035][T19207] EXT4-fs (loop3): unsupported descriptor size 0 [ 328.191923][T19199] ? rtnetlink_bind+0x80/0x80 [ 328.191939][T19199] rtnetlink_rcv+0x1c/0x20 [ 328.191950][T19199] netlink_unicast+0x787/0x900 [ 328.191970][T19199] netlink_sendmsg+0x993/0xc50 [ 328.191988][T19199] ? netlink_getsockopt+0x9f0/0x9f0 [ 328.192000][T19199] ___sys_sendmsg+0x60d/0x910 [ 328.192020][T19199] ? rcu_lock_release+0xd/0x30 [ 328.197211][T19198] EXT4-fs (loop0): unsupported descriptor size 0 [ 328.202283][T19199] ? __might_fault+0xf9/0x160 [ 328.202317][T19199] __sys_sendmmsg+0x239/0x470 [ 328.202340][T19199] ? fpregs_assert_state_consistent+0xb7/0xe0 [ 328.202354][T19199] ? prepare_exit_to_usermode+0x1f7/0x580 [ 328.288048][T19199] ? trace_irq_disable_rcuidle+0x23/0x1e0 [ 328.293780][T19199] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 328.299216][T19199] ? trace_irq_disable_rcuidle+0x23/0x1e0 [ 328.304927][T19199] __x64_sys_sendmmsg+0xa0/0xb0 [ 328.309761][T19199] do_syscall_64+0xf7/0x1c0 [ 328.314257][T19199] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 328.320130][T19199] RIP: 0033:0x459a29 [ 328.324007][T19199] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 328.343606][T19199] RSP: 002b:00007ff95cd39c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 328.351991][T19199] RAX: ffffffffffffffda RBX: 00007ff95cd39c90 RCX: 0000000000459a29 08:10:50 executing program 1: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32], 0x2}}, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) [ 328.360049][T19199] RDX: 0000000000000332 RSI: 0000000020000140 RDI: 0000000000000008 [ 328.368019][T19199] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 328.375986][T19199] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff95cd3a6d4 [ 328.384116][T19199] R13: 00000000004c721c R14: 00000000004dca30 R15: 0000000000000009 08:10:50 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0], 0x4}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x444, 0x24, 0x507, 0x0, 0x0, {0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x418, 0x2, [@TCA_CBQ_RTAB={0x404}, @TCA_CBQ_RATE={0x10, 0x5, {0x22, 0x0, 0x0, 0x0, 0x0, 0x7f}}]}}]}, 0x444}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x34}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x332, 0x0) 08:10:50 executing program 4 (fault-call:10 fault-nth:17): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x434, 0x24, 0x507, 0x0, 0x0, {0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x408, 0x2, [@TCA_CBQ_RTAB={0x404}]}}]}, 0x434}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000140), 0x332, 0x0) 08:10:50 executing program 5: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) [ 328.505690][T19217] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 328.531922][T19227] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 328.552858][T19217] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 328.595924][T19227] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended 08:10:50 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0], 0x4}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x444, 0x24, 0x507, 0x0, 0x0, {0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x418, 0x2, [@TCA_CBQ_RTAB={0x404}, @TCA_CBQ_RATE={0x10, 0x5, {0x22, 0x0, 0x0, 0x0, 0x0, 0x7f}}]}}]}, 0x444}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x34}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x332, 0x0) [ 328.631577][T19217] EXT4-fs (loop0): unsupported descriptor size 0 [ 328.641753][T19227] EXT4-fs (loop3): unsupported descriptor size 0 [ 328.685694][T19225] FAULT_INJECTION: forcing a failure. [ 328.685694][T19225] name failslab, interval 1, probability 0, space 0, times 0 [ 328.720290][T19225] CPU: 1 PID: 19225 Comm: syz-executor.4 Not tainted 5.3.0+ #0 [ 328.727876][T19225] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 328.737928][T19225] Call Trace: [ 328.741202][T19225] dump_stack+0x1d8/0x2f8 [ 328.745515][T19225] should_fail+0x555/0x770 [ 328.749917][T19225] __should_failslab+0x11a/0x160 [ 328.754839][T19225] should_failslab+0x9/0x20 [ 328.759334][T19225] kmem_cache_alloc_node_trace+0x6e/0x2d0 [ 328.765047][T19225] ? __kmalloc_node_track_caller+0x3c/0x60 [ 328.770830][T19225] __kmalloc_node_track_caller+0x3c/0x60 [ 328.776448][T19225] ? netlink_ack+0x235/0xa10 [ 328.781024][T19225] __alloc_skb+0xe8/0x500 [ 328.785341][T19225] netlink_ack+0x235/0xa10 [ 328.789731][T19225] ? rcu_lock_release+0x9/0x30 [ 328.794483][T19225] netlink_rcv_skb+0x238/0x3d0 [ 328.799236][T19225] ? rtnetlink_bind+0x80/0x80 [ 328.803905][T19225] rtnetlink_rcv+0x1c/0x20 [ 328.808307][T19225] netlink_unicast+0x787/0x900 [ 328.813053][T19225] netlink_sendmsg+0x993/0xc50 [ 328.817833][T19225] ? netlink_getsockopt+0x9f0/0x9f0 [ 328.823010][T19225] ___sys_sendmsg+0x60d/0x910 [ 328.827666][T19225] ? rcu_lock_release+0xd/0x30 [ 328.832410][T19225] ? __might_fault+0xf9/0x160 [ 328.837071][T19225] __sys_sendmmsg+0x239/0x470 [ 328.841744][T19225] ? fpregs_assert_state_consistent+0xb7/0xe0 [ 328.847809][T19225] ? prepare_exit_to_usermode+0x1f7/0x580 [ 328.853532][T19225] ? trace_irq_disable_rcuidle+0x23/0x1e0 [ 328.859226][T19225] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 328.864660][T19225] ? trace_irq_disable_rcuidle+0x23/0x1e0 [ 328.870369][T19225] __x64_sys_sendmmsg+0xa0/0xb0 [ 328.875196][T19225] do_syscall_64+0xf7/0x1c0 [ 328.879677][T19225] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 328.885543][T19225] RIP: 0033:0x459a29 [ 328.889411][T19225] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 328.908999][T19225] RSP: 002b:00007ff95cd39c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 328.917388][T19225] RAX: ffffffffffffffda RBX: 00007ff95cd39c90 RCX: 0000000000459a29 [ 328.925350][T19225] RDX: 0000000000000332 RSI: 0000000020000140 RDI: 0000000000000008 08:10:51 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 08:10:51 executing program 1: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32], 0x2}}, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 08:10:51 executing program 3: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x4, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 08:10:51 executing program 4 (fault-call:10 fault-nth:18): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x434, 0x24, 0x507, 0x0, 0x0, {0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x408, 0x2, [@TCA_CBQ_RTAB={0x404}]}}]}, 0x434}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000140), 0x332, 0x0) [ 328.933305][T19225] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 328.941258][T19225] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff95cd3a6d4 [ 328.949221][T19225] R13: 00000000004c721c R14: 00000000004dca30 R15: 0000000000000009 08:10:51 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0], 0x4}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x444, 0x24, 0x507, 0x0, 0x0, {0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x418, 0x2, [@TCA_CBQ_RTAB={0x404}, @TCA_CBQ_RATE={0x10, 0x5, {0x22, 0x0, 0x0, 0x0, 0x0, 0x7f}}]}}]}, 0x444}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x34}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x332, 0x0) [ 329.065925][T19238] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 329.116477][T19238] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended [ 329.150583][T19252] FAULT_INJECTION: forcing a failure. [ 329.150583][T19252] name failslab, interval 1, probability 0, space 0, times 0 08:10:51 executing program 1: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32], 0x2}}, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) [ 329.172515][T19238] EXT4-fs (loop5): unsupported descriptor size 0 [ 329.181048][T19252] CPU: 0 PID: 19252 Comm: syz-executor.4 Not tainted 5.3.0+ #0 [ 329.188607][T19252] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 329.198653][T19252] Call Trace: [ 329.201948][T19252] dump_stack+0x1d8/0x2f8 [ 329.206285][T19252] should_fail+0x555/0x770 [ 329.210705][T19252] __should_failslab+0x11a/0x160 [ 329.215829][T19252] ? skb_clone+0x1cc/0x380 [ 329.220236][T19252] should_failslab+0x9/0x20 [ 329.224717][T19252] kmem_cache_alloc+0x56/0x2e0 [ 329.229469][T19252] ? check_preemption_disabled+0x47/0x2a0 [ 329.235175][T19252] skb_clone+0x1cc/0x380 [ 329.239408][T19252] netlink_deliver_tap+0x4bd/0x880 [ 329.244508][T19252] netlink_unicast+0x5d4/0x900 [ 329.249267][T19252] netlink_ack+0x729/0xa10 [ 329.253677][T19252] netlink_rcv_skb+0x238/0x3d0 [ 329.258432][T19252] ? rtnetlink_bind+0x80/0x80 [ 329.263135][T19252] rtnetlink_rcv+0x1c/0x20 [ 329.267532][T19252] netlink_unicast+0x787/0x900 [ 329.272288][T19252] netlink_sendmsg+0x993/0xc50 [ 329.277056][T19252] ? netlink_getsockopt+0x9f0/0x9f0 [ 329.282246][T19252] ___sys_sendmsg+0x60d/0x910 [ 329.286920][T19252] ? rcu_lock_release+0xd/0x30 [ 329.291671][T19252] ? __might_fault+0xf9/0x160 [ 329.296356][T19252] __sys_sendmmsg+0x239/0x470 [ 329.301026][T19252] ? fpregs_assert_state_consistent+0xb7/0xe0 [ 329.307092][T19252] ? prepare_exit_to_usermode+0x1f7/0x580 [ 329.312806][T19252] ? trace_irq_disable_rcuidle+0x23/0x1e0 [ 329.318520][T19252] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 329.323969][T19252] ? trace_irq_disable_rcuidle+0x23/0x1e0 [ 329.329678][T19252] __x64_sys_sendmmsg+0xa0/0xb0 [ 329.334508][T19252] do_syscall_64+0xf7/0x1c0 [ 329.339007][T19252] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 329.344905][T19252] RIP: 0033:0x459a29 [ 329.348780][T19252] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 08:10:51 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB], 0x5}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x444, 0x24, 0x507, 0x0, 0x0, {0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x418, 0x2, [@TCA_CBQ_RTAB={0x404}, @TCA_CBQ_RATE={0x10, 0x5, {0x22, 0x0, 0x0, 0x0, 0x0, 0x7f}}]}}]}, 0x444}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x34}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x332, 0x0) [ 329.368374][T19252] RSP: 002b:00007ff95cd39c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 329.376778][T19252] RAX: ffffffffffffffda RBX: 00007ff95cd39c90 RCX: 0000000000459a29 [ 329.384740][T19252] RDX: 0000000000000332 RSI: 0000000020000140 RDI: 0000000000000008 [ 329.392696][T19252] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 329.400651][T19252] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff95cd3a6d4 [ 329.408603][T19252] R13: 00000000004c721c R14: 00000000004dca30 R15: 0000000000000009 08:10:51 executing program 4 (fault-call:10 fault-nth:19): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x434, 0x24, 0x507, 0x0, 0x0, {0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x408, 0x2, [@TCA_CBQ_RTAB={0x404}]}}]}, 0x434}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000140), 0x332, 0x0) 08:10:51 executing program 1: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32, @ANYBLOB], 0x3}}, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 08:10:51 executing program 5: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) [ 329.564179][T19254] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 329.574671][T19263] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 329.630801][T19263] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 329.651464][T19254] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 329.661928][T19270] FAULT_INJECTION: forcing a failure. [ 329.661928][T19270] name failslab, interval 1, probability 0, space 0, times 0 [ 329.674860][T19263] EXT4-fs (loop0): unsupported descriptor size 0 08:10:51 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB], 0x5}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x444, 0x24, 0x507, 0x0, 0x0, {0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x418, 0x2, [@TCA_CBQ_RTAB={0x404}, @TCA_CBQ_RATE={0x10, 0x5, {0x22, 0x0, 0x0, 0x0, 0x0, 0x7f}}]}}]}, 0x444}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x34}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x332, 0x0) [ 329.675285][T19254] EXT4-fs (loop3): unsupported descriptor size 0 [ 329.688816][T19270] CPU: 0 PID: 19270 Comm: syz-executor.4 Not tainted 5.3.0+ #0 [ 329.696365][T19270] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 329.706416][T19270] Call Trace: [ 329.709701][T19270] dump_stack+0x1d8/0x2f8 [ 329.709720][T19270] should_fail+0x555/0x770 [ 329.709740][T19270] __should_failslab+0x11a/0x160 [ 329.709754][T19270] should_failslab+0x9/0x20 [ 329.709764][T19270] kmem_cache_alloc_node+0x65/0x280 [ 329.709776][T19270] ? __alloc_skb+0x9f/0x500 [ 329.737545][T19270] __alloc_skb+0x9f/0x500 [ 329.741876][T19270] netlink_sendmsg+0x756/0xc50 [ 329.746649][T19270] ? netlink_getsockopt+0x9f0/0x9f0 [ 329.751849][T19270] ___sys_sendmsg+0x60d/0x910 [ 329.756547][T19270] ? rcu_lock_release+0xd/0x30 [ 329.761307][T19270] ? __might_fault+0xf9/0x160 [ 329.766005][T19270] __sys_sendmmsg+0x239/0x470 [ 329.770696][T19270] ? fpregs_assert_state_consistent+0xb7/0xe0 [ 329.776762][T19270] ? prepare_exit_to_usermode+0x1f7/0x580 [ 329.782469][T19270] ? trace_irq_disable_rcuidle+0x23/0x1e0 [ 329.788166][T19270] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 329.793603][T19270] ? trace_irq_disable_rcuidle+0x23/0x1e0 [ 329.799311][T19270] __x64_sys_sendmmsg+0xa0/0xb0 [ 329.804258][T19270] do_syscall_64+0xf7/0x1c0 [ 329.808753][T19270] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 329.814622][T19270] RIP: 0033:0x459a29 [ 329.818500][T19270] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 329.838398][T19270] RSP: 002b:00007ff95cd39c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 329.846809][T19270] RAX: ffffffffffffffda RBX: 00007ff95cd39c90 RCX: 0000000000459a29 [ 329.854765][T19270] RDX: 0000000000000332 RSI: 0000000020000140 RDI: 0000000000000008 [ 329.862713][T19270] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 329.870669][T19270] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff95cd3a6d4 [ 329.878624][T19270] R13: 00000000004c721c R14: 00000000004dca30 R15: 0000000000000009 08:10:52 executing program 1: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32, @ANYBLOB], 0x3}}, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) [ 329.997255][T19284] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 330.022450][T19295] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 330.026419][T19284] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended [ 330.032792][T19295] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 330.050794][T19295] EXT4-fs (loop0): unsupported descriptor size 0 [ 330.087370][T19284] EXT4-fs (loop5): unsupported descriptor size 0 08:10:52 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 08:10:52 executing program 4 (fault-call:10 fault-nth:20): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x434, 0x24, 0x507, 0x0, 0x0, {0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x408, 0x2, [@TCA_CBQ_RTAB={0x404}]}}]}, 0x434}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000140), 0x332, 0x0) 08:10:52 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB], 0x5}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x444, 0x24, 0x507, 0x0, 0x0, {0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x418, 0x2, [@TCA_CBQ_RTAB={0x404}, @TCA_CBQ_RATE={0x10, 0x5, {0x22, 0x0, 0x0, 0x0, 0x0, 0x7f}}]}}]}, 0x444}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x34}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x332, 0x0) 08:10:52 executing program 3: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x5, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 08:10:52 executing program 1: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32, @ANYBLOB], 0x3}}, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 08:10:52 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x5}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x444, 0x24, 0x507, 0x0, 0x0, {0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x418, 0x2, [@TCA_CBQ_RTAB={0x404}, @TCA_CBQ_RATE={0x10, 0x5, {0x22, 0x0, 0x0, 0x0, 0x0, 0x7f}}]}}]}, 0x444}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x34}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x332, 0x0) 08:10:52 executing program 5: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) [ 330.231938][T19309] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 330.241908][T19305] FAULT_INJECTION: forcing a failure. [ 330.241908][T19305] name failslab, interval 1, probability 0, space 0, times 0 [ 330.255090][T19309] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 330.266263][T19309] EXT4-fs (loop3): unsupported descriptor size 0 [ 330.267942][T19305] CPU: 1 PID: 19305 Comm: syz-executor.4 Not tainted 5.3.0+ #0 [ 330.280122][T19305] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 330.280127][T19305] Call Trace: [ 330.280150][T19305] dump_stack+0x1d8/0x2f8 [ 330.280167][T19305] should_fail+0x555/0x770 [ 330.280189][T19305] __should_failslab+0x11a/0x160 [ 330.280203][T19305] should_failslab+0x9/0x20 [ 330.280217][T19305] kmem_cache_alloc_node_trace+0x6e/0x2d0 [ 330.280226][T19305] ? __kmalloc_node_track_caller+0x3c/0x60 [ 330.280240][T19305] __kmalloc_node_track_caller+0x3c/0x60 [ 330.280250][T19305] ? netlink_sendmsg+0x756/0xc50 [ 330.280263][T19305] __alloc_skb+0xe8/0x500 [ 330.280278][T19305] netlink_sendmsg+0x756/0xc50 [ 330.280298][T19305] ? netlink_getsockopt+0x9f0/0x9f0 [ 330.280311][T19305] ___sys_sendmsg+0x60d/0x910 [ 330.280330][T19305] ? rcu_lock_release+0xd/0x30 [ 330.280341][T19305] ? __might_fault+0xf9/0x160 [ 330.280381][T19305] __sys_sendmmsg+0x239/0x470 [ 330.307322][T19305] ? fpregs_assert_state_consistent+0xb7/0xe0 [ 330.307336][T19305] ? prepare_exit_to_usermode+0x1f7/0x580 [ 330.307351][T19305] ? trace_irq_disable_rcuidle+0x23/0x1e0 [ 330.317527][T19305] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 330.317536][T19305] ? trace_irq_disable_rcuidle+0x23/0x1e0 [ 330.317550][T19305] __x64_sys_sendmmsg+0xa0/0xb0 [ 330.317562][T19305] do_syscall_64+0xf7/0x1c0 [ 330.331407][T19310] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 330.333957][T19305] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 330.333968][T19305] RIP: 0033:0x459a29 [ 330.333979][T19305] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 330.333984][T19305] RSP: 002b:00007ff95cd39c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 330.333994][T19305] RAX: ffffffffffffffda RBX: 00007ff95cd39c90 RCX: 0000000000459a29 [ 330.334005][T19305] RDX: 0000000000000332 RSI: 0000000020000140 RDI: 0000000000000008 [ 330.348402][T19310] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended 08:10:52 executing program 4 (fault-call:10 fault-nth:21): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x434, 0x24, 0x507, 0x0, 0x0, {0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x408, 0x2, [@TCA_CBQ_RTAB={0x404}]}}]}, 0x434}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000140), 0x332, 0x0) 08:10:52 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x5}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x444, 0x24, 0x507, 0x0, 0x0, {0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x418, 0x2, [@TCA_CBQ_RTAB={0x404}, @TCA_CBQ_RATE={0x10, 0x5, {0x22, 0x0, 0x0, 0x0, 0x0, 0x7f}}]}}]}, 0x444}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x34}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x332, 0x0) 08:10:52 executing program 1: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32, @ANYBLOB="0000000000000000190000000c00"], 0x3}}, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) [ 330.352897][T19305] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 330.352903][T19305] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff95cd3a6d4 [ 330.352909][T19305] R13: 00000000004c721c R14: 00000000004dca30 R15: 0000000000000009 [ 330.482202][T19310] EXT4-fs (loop0): unsupported descriptor size 0 [ 330.564933][T19325] FAULT_INJECTION: forcing a failure. [ 330.564933][T19325] name failslab, interval 1, probability 0, space 0, times 0 [ 330.578832][T19325] CPU: 0 PID: 19325 Comm: syz-executor.4 Not tainted 5.3.0+ #0 [ 330.586402][T19325] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 330.596462][T19325] Call Trace: [ 330.599740][T19325] dump_stack+0x1d8/0x2f8 [ 330.604056][T19325] should_fail+0x555/0x770 [ 330.608465][T19325] __should_failslab+0x11a/0x160 [ 330.613396][T19325] ? skb_clone+0x1cc/0x380 [ 330.617810][T19325] should_failslab+0x9/0x20 [ 330.622312][T19325] kmem_cache_alloc+0x56/0x2e0 [ 330.627067][T19325] ? check_preemption_disabled+0x47/0x2a0 [ 330.632771][T19325] skb_clone+0x1cc/0x380 [ 330.637012][T19325] netlink_deliver_tap+0x4bd/0x880 [ 330.642114][T19325] netlink_unicast+0x75d/0x900 [ 330.646860][T19325] netlink_sendmsg+0x993/0xc50 [ 330.651602][T19325] ? netlink_getsockopt+0x9f0/0x9f0 [ 330.656777][T19325] ___sys_sendmsg+0x60d/0x910 [ 330.661432][T19325] ? rcu_lock_release+0xd/0x30 [ 330.666171][T19325] ? __might_fault+0xf9/0x160 [ 330.670831][T19325] __sys_sendmmsg+0x239/0x470 [ 330.675508][T19325] ? fpregs_assert_state_consistent+0xb7/0xe0 [ 330.681549][T19325] ? prepare_exit_to_usermode+0x1f7/0x580 [ 330.687253][T19325] ? trace_irq_disable_rcuidle+0x23/0x1e0 [ 330.692963][T19325] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 330.698410][T19325] ? trace_irq_disable_rcuidle+0x23/0x1e0 [ 330.704117][T19325] __x64_sys_sendmmsg+0xa0/0xb0 [ 330.708956][T19325] do_syscall_64+0xf7/0x1c0 [ 330.713439][T19325] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 330.719314][T19325] RIP: 0033:0x459a29 [ 330.723634][T19325] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 330.743225][T19325] RSP: 002b:00007ff95cd39c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 330.751632][T19325] RAX: ffffffffffffffda RBX: 00007ff95cd39c90 RCX: 0000000000459a29 [ 330.759594][T19325] RDX: 0000000000000332 RSI: 0000000020000140 RDI: 0000000000000008 [ 330.767542][T19325] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 330.775508][T19325] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff95cd3a6d4 [ 330.783459][T19325] R13: 00000000004c721c R14: 00000000004dca30 R15: 0000000000000009 [ 330.821018][T19317] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 330.831050][T19322] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 330.832423][T19332] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode 08:10:53 executing program 4 (fault-call:10 fault-nth:22): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x434, 0x24, 0x507, 0x0, 0x0, {0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x408, 0x2, [@TCA_CBQ_RTAB={0x404}]}}]}, 0x434}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000140), 0x332, 0x0) [ 330.868928][T19322] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 330.878191][T19317] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended [ 330.908026][T19317] EXT4-fs (loop5): unsupported descriptor size 0 [ 330.918071][T19322] EXT4-fs (loop3): unsupported descriptor size 0 08:10:53 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x5}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x444, 0x24, 0x507, 0x0, 0x0, {0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x418, 0x2, [@TCA_CBQ_RTAB={0x404}, @TCA_CBQ_RATE={0x10, 0x5, {0x22, 0x0, 0x0, 0x0, 0x0, 0x7f}}]}}]}, 0x444}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x34}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x332, 0x0) [ 330.972273][T19332] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 331.010437][T19341] FAULT_INJECTION: forcing a failure. [ 331.010437][T19341] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 331.023667][T19341] CPU: 0 PID: 19341 Comm: syz-executor.4 Not tainted 5.3.0+ #0 [ 331.031208][T19341] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 331.041262][T19341] Call Trace: [ 331.044562][T19341] dump_stack+0x1d8/0x2f8 [ 331.050048][T19341] should_fail+0x555/0x770 [ 331.054491][T19341] should_fail_alloc_page+0x55/0x60 [ 331.056001][T19332] EXT4-fs (loop0): unsupported descriptor size 0 [ 331.059686][T19341] prepare_alloc_pages+0x283/0x470 [ 331.059701][T19341] __alloc_pages_nodemask+0xb2/0x5d0 [ 331.059722][T19341] kmem_getpages+0x56/0xa20 [ 331.080965][T19341] cache_grow_begin+0x7e/0x2c0 [ 331.085738][T19341] cache_alloc_refill+0x311/0x3f0 [ 331.090760][T19341] ? check_preemption_disabled+0xb7/0x2a0 [ 331.096488][T19341] kmem_cache_alloc_node_trace+0x2a3/0x2d0 [ 331.102296][T19341] ? __kmalloc_node_track_caller+0x3c/0x60 [ 331.108105][T19341] __kmalloc_node_track_caller+0x3c/0x60 [ 331.113741][T19341] ? netlink_sendmsg+0x756/0xc50 [ 331.118685][T19341] __alloc_skb+0xe8/0x500 [ 331.123025][T19341] netlink_sendmsg+0x756/0xc50 [ 331.127821][T19341] ? netlink_getsockopt+0x9f0/0x9f0 [ 331.133007][T19341] ___sys_sendmsg+0x60d/0x910 [ 331.137677][T19341] ? rcu_lock_release+0xd/0x30 [ 331.142424][T19341] ? __might_fault+0xf9/0x160 [ 331.147118][T19341] __sys_sendmmsg+0x239/0x470 [ 331.151892][T19341] ? fpregs_assert_state_consistent+0xb7/0xe0 [ 331.157939][T19341] ? prepare_exit_to_usermode+0x1f7/0x580 [ 331.163650][T19341] ? trace_irq_disable_rcuidle+0x23/0x1e0 [ 331.169366][T19341] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 331.174813][T19341] ? trace_irq_disable_rcuidle+0x23/0x1e0 [ 331.180521][T19341] __x64_sys_sendmmsg+0xa0/0xb0 [ 331.185351][T19341] do_syscall_64+0xf7/0x1c0 [ 331.189850][T19341] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 331.195730][T19341] RIP: 0033:0x459a29 [ 331.199605][T19341] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 331.219210][T19341] RSP: 002b:00007ff95cd39c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 331.227620][T19341] RAX: ffffffffffffffda RBX: 00007ff95cd39c90 RCX: 0000000000459a29 [ 331.235596][T19341] RDX: 0000000000000332 RSI: 0000000020000140 RDI: 0000000000000008 [ 331.243564][T19341] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 331.251541][T19341] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff95cd3a6d4 [ 331.259503][T19341] R13: 00000000004c721c R14: 00000000004dca30 R15: 0000000000000009 08:10:53 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 08:10:53 executing program 3: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x6, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 08:10:53 executing program 5: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 08:10:53 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00'], 0x5}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x444, 0x24, 0x507, 0x0, 0x0, {0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x418, 0x2, [@TCA_CBQ_RTAB={0x404}, @TCA_CBQ_RATE={0x10, 0x5, {0x22, 0x0, 0x0, 0x0, 0x0, 0x7f}}]}}]}, 0x444}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x34}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x332, 0x0) 08:10:53 executing program 1: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32, @ANYBLOB="0000000000000000190000000c00"], 0x3}}, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 08:10:53 executing program 4 (fault-call:10 fault-nth:23): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x434, 0x24, 0x507, 0x0, 0x0, {0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x408, 0x2, [@TCA_CBQ_RTAB={0x404}]}}]}, 0x434}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000140), 0x332, 0x0) 08:10:53 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00'], 0x5}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x444, 0x24, 0x507, 0x0, 0x0, {0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x418, 0x2, [@TCA_CBQ_RTAB={0x404}, @TCA_CBQ_RATE={0x10, 0x5, {0x22, 0x0, 0x0, 0x0, 0x0, 0x7f}}]}}]}, 0x444}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x34}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x332, 0x0) [ 331.453795][T19358] FAULT_INJECTION: forcing a failure. [ 331.453795][T19358] name failslab, interval 1, probability 0, space 0, times 0 [ 331.473429][T19358] CPU: 0 PID: 19358 Comm: syz-executor.4 Not tainted 5.3.0+ #0 [ 331.481002][T19358] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 331.481012][T19358] Call Trace: [ 331.481028][T19358] dump_stack+0x1d8/0x2f8 [ 331.481046][T19358] should_fail+0x555/0x770 [ 331.503092][T19358] __should_failslab+0x11a/0x160 [ 331.503108][T19358] should_failslab+0x9/0x20 [ 331.503119][T19358] kmem_cache_alloc_node_trace+0x6e/0x2d0 [ 331.503129][T19358] ? __kmalloc_node_track_caller+0x3c/0x60 [ 331.503142][T19358] __kmalloc_node_track_caller+0x3c/0x60 [ 331.529738][T19358] ? netlink_sendmsg+0x756/0xc50 [ 331.534677][T19358] __alloc_skb+0xe8/0x500 [ 331.539022][T19358] netlink_sendmsg+0x756/0xc50 [ 331.543793][T19358] ? netlink_getsockopt+0x9f0/0x9f0 [ 331.548992][T19358] ___sys_sendmsg+0x60d/0x910 08:10:53 executing program 1: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32, @ANYBLOB="0000000000000000190000000c00"], 0x3}}, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) [ 331.553686][T19358] ? rcu_lock_release+0xd/0x30 [ 331.558449][T19358] ? __might_fault+0xf9/0x160 [ 331.563143][T19358] __sys_sendmmsg+0x239/0x470 [ 331.567833][T19358] ? fpregs_assert_state_consistent+0xb7/0xe0 [ 331.573901][T19358] ? prepare_exit_to_usermode+0x1f7/0x580 [ 331.573915][T19358] ? trace_irq_disable_rcuidle+0x23/0x1e0 [ 331.573926][T19358] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 331.573936][T19358] ? trace_irq_disable_rcuidle+0x23/0x1e0 [ 331.573950][T19358] __x64_sys_sendmmsg+0xa0/0xb0 08:10:53 executing program 4 (fault-call:10 fault-nth:24): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x434, 0x24, 0x507, 0x0, 0x0, {0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x408, 0x2, [@TCA_CBQ_RTAB={0x404}]}}]}, 0x434}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000140), 0x332, 0x0) [ 331.573963][T19358] do_syscall_64+0xf7/0x1c0 [ 331.585409][T19358] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 331.585420][T19358] RIP: 0033:0x459a29 [ 331.585430][T19358] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 331.585436][T19358] RSP: 002b:00007ff95cd39c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 331.585446][T19358] RAX: ffffffffffffffda RBX: 00007ff95cd39c90 RCX: 0000000000459a29 [ 331.585452][T19358] RDX: 0000000000000332 RSI: 0000000020000140 RDI: 0000000000000008 [ 331.585458][T19358] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 331.585463][T19358] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff95cd3a6d4 [ 331.585468][T19358] R13: 00000000004c721c R14: 00000000004dca30 R15: 0000000000000009 08:10:54 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00'], 0x5}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x444, 0x24, 0x507, 0x0, 0x0, {0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x418, 0x2, [@TCA_CBQ_RTAB={0x404}, @TCA_CBQ_RATE={0x10, 0x5, {0x22, 0x0, 0x0, 0x0, 0x0, 0x7f}}]}}]}, 0x444}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x34}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x332, 0x0) [ 331.741640][T19359] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 331.756013][T19365] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 331.766105][T19361] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 331.816669][T19359] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended [ 331.825740][T19359] EXT4-fs (loop5): unsupported descriptor size 0 [ 331.848263][T19365] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 331.858909][T19376] FAULT_INJECTION: forcing a failure. [ 331.858909][T19376] name failslab, interval 1, probability 0, space 0, times 0 [ 331.862312][T19361] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 331.880862][T19376] CPU: 1 PID: 19376 Comm: syz-executor.4 Not tainted 5.3.0+ #0 [ 331.888417][T19376] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 331.898480][T19376] Call Trace: [ 331.901758][T19376] dump_stack+0x1d8/0x2f8 [ 331.906083][T19376] should_fail+0x555/0x770 [ 331.910519][T19376] __should_failslab+0x11a/0x160 08:10:54 executing program 1: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32, @ANYBLOB="0000000000000000190000000c0001007463696e64"], 0x3}}, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) [ 331.915456][T19376] ? skb_clone+0x1cc/0x380 [ 331.919883][T19376] should_failslab+0x9/0x20 [ 331.924392][T19376] kmem_cache_alloc+0x56/0x2e0 [ 331.929158][T19376] ? check_preemption_disabled+0x47/0x2a0 [ 331.934896][T19376] skb_clone+0x1cc/0x380 [ 331.939148][T19376] netlink_deliver_tap+0x4bd/0x880 [ 331.944269][T19376] netlink_unicast+0x75d/0x900 [ 331.949040][T19376] netlink_sendmsg+0x993/0xc50 [ 331.953810][T19376] ? netlink_getsockopt+0x9f0/0x9f0 [ 331.959000][T19376] ___sys_sendmsg+0x60d/0x910 [ 331.963829][T19376] ? rcu_lock_release+0xd/0x30 [ 331.968582][T19376] ? __might_fault+0xf9/0x160 [ 331.973356][T19376] __sys_sendmmsg+0x239/0x470 [ 331.978023][T19376] ? fpregs_assert_state_consistent+0xb7/0xe0 [ 331.984067][T19376] ? prepare_exit_to_usermode+0x1f7/0x580 [ 331.989777][T19376] ? trace_irq_disable_rcuidle+0x23/0x1e0 [ 331.995478][T19376] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 332.000953][T19376] ? trace_irq_disable_rcuidle+0x23/0x1e0 [ 332.006719][T19376] __x64_sys_sendmmsg+0xa0/0xb0 [ 332.011555][T19376] do_syscall_64+0xf7/0x1c0 [ 332.016040][T19376] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 332.021975][T19376] RIP: 0033:0x459a29 [ 332.025869][T19376] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 332.045582][T19376] RSP: 002b:00007ff95cd39c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 332.053976][T19376] RAX: ffffffffffffffda RBX: 00007ff95cd39c90 RCX: 0000000000459a29 [ 332.061979][T19376] RDX: 0000000000000332 RSI: 0000000020000140 RDI: 0000000000000008 [ 332.069939][T19376] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 332.077900][T19376] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff95cd3a6d4 [ 332.085869][T19376] R13: 00000000004c721c R14: 00000000004dca30 R15: 0000000000000009 [ 332.104655][T19365] EXT4-fs (loop0): unsupported descriptor size 0 08:10:54 executing program 4 (fault-call:10 fault-nth:25): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x434, 0x24, 0x507, 0x0, 0x0, {0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x408, 0x2, [@TCA_CBQ_RTAB={0x404}]}}]}, 0x434}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000140), 0x332, 0x0) [ 332.112046][T19361] EXT4-fs (loop3): unsupported descriptor size 0 [ 332.194929][T19384] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 332.230550][T19384] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended [ 332.255906][T19384] EXT4-fs (loop5): unsupported descriptor size 0 [ 332.269599][T19396] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 332.316442][T19396] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 332.333174][T19396] EXT4-fs (loop0): unsupported descriptor size 0 [ 332.381669][T19392] FAULT_INJECTION: forcing a failure. [ 332.381669][T19392] name failslab, interval 1, probability 0, space 0, times 0 [ 332.401035][T19392] CPU: 0 PID: 19392 Comm: syz-executor.4 Not tainted 5.3.0+ #0 [ 332.408630][T19392] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 332.418685][T19392] Call Trace: [ 332.421977][T19392] dump_stack+0x1d8/0x2f8 [ 332.426314][T19392] should_fail+0x555/0x770 [ 332.430742][T19392] __should_failslab+0x11a/0x160 [ 332.435697][T19392] should_failslab+0x9/0x20 [ 332.440197][T19392] kmem_cache_alloc_node_trace+0x6e/0x2d0 [ 332.445912][T19392] ? __kmalloc_node_track_caller+0x3c/0x60 [ 332.451723][T19392] __kmalloc_node_track_caller+0x3c/0x60 [ 332.457358][T19392] ? netlink_sendmsg+0x756/0xc50 [ 332.462296][T19392] __alloc_skb+0xe8/0x500 [ 332.466635][T19392] netlink_sendmsg+0x756/0xc50 [ 332.471387][T19392] ? netlink_getsockopt+0x9f0/0x9f0 [ 332.476569][T19392] ___sys_sendmsg+0x60d/0x910 [ 332.481238][T19392] ? rcu_lock_release+0xd/0x30 [ 332.485989][T19392] ? __might_fault+0xf9/0x160 [ 332.490666][T19392] __sys_sendmmsg+0x239/0x470 [ 332.495331][T19392] ? fpregs_assert_state_consistent+0xb7/0xe0 [ 332.501390][T19392] ? prepare_exit_to_usermode+0x1f7/0x580 [ 332.507088][T19392] ? trace_irq_disable_rcuidle+0x23/0x1e0 [ 332.512801][T19392] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 332.518269][T19392] ? trace_irq_disable_rcuidle+0x23/0x1e0 [ 332.523976][T19392] __x64_sys_sendmmsg+0xa0/0xb0 [ 332.528818][T19392] do_syscall_64+0xf7/0x1c0 [ 332.533323][T19392] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 332.539208][T19392] RIP: 0033:0x459a29 [ 332.543086][T19392] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 332.562684][T19392] RSP: 002b:00007ff95cd39c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 332.571090][T19392] RAX: ffffffffffffffda RBX: 00007ff95cd39c90 RCX: 0000000000459a29 08:10:54 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 08:10:54 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00'], 0x5}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x444, 0x24, 0x507, 0x0, 0x0, {0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x418, 0x2, [@TCA_CBQ_RTAB={0x404}, @TCA_CBQ_RATE={0x10, 0x5, {0x22, 0x0, 0x0, 0x0, 0x0, 0x7f}}]}}]}, 0x444}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x34}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x332, 0x0) 08:10:54 executing program 3: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x7, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 08:10:54 executing program 5: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 08:10:54 executing program 1: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32, @ANYBLOB="0000000000000000190000000c0001007463696e64"], 0x3}}, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 08:10:54 executing program 4 (fault-call:10 fault-nth:26): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x434, 0x24, 0x507, 0x0, 0x0, {0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x408, 0x2, [@TCA_CBQ_RTAB={0x404}]}}]}, 0x434}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000140), 0x332, 0x0) [ 332.579065][T19392] RDX: 0000000000000332 RSI: 0000000020000140 RDI: 0000000000000008 [ 332.587024][T19392] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 332.594990][T19392] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff95cd3a6d4 [ 332.602943][T19392] R13: 00000000004c721c R14: 00000000004dca30 R15: 0000000000000009 08:10:54 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00'], 0x5}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x444, 0x24, 0x507, 0x0, 0x0, {0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x418, 0x2, [@TCA_CBQ_RTAB={0x404}, @TCA_CBQ_RATE={0x10, 0x5, {0x22, 0x0, 0x0, 0x0, 0x0, 0x7f}}]}}]}, 0x444}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x34}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x332, 0x0) [ 332.761992][T19411] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 332.772039][T19405] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 332.789670][T19419] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 332.829231][T19405] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 332.847073][T19415] FAULT_INJECTION: forcing a failure. [ 332.847073][T19415] name failslab, interval 1, probability 0, space 0, times 0 [ 332.865397][T19411] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended 08:10:55 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00'], 0x5}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x444, 0x24, 0x507, 0x0, 0x0, {0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x418, 0x2, [@TCA_CBQ_RTAB={0x404}, @TCA_CBQ_RATE={0x10, 0x5, {0x22, 0x0, 0x0, 0x0, 0x0, 0x7f}}]}}]}, 0x444}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x34}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x332, 0x0) [ 332.874846][T19419] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended [ 332.894238][T19405] EXT4-fs (loop3): unsupported descriptor size 0 [ 332.923210][T19419] EXT4-fs (loop5): unsupported descriptor size 0 [ 332.934075][T19411] EXT4-fs (loop0): unsupported descriptor size 0 [ 332.969779][T19415] CPU: 0 PID: 19415 Comm: syz-executor.4 Not tainted 5.3.0+ #0 [ 332.977510][T19415] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 332.987553][T19415] Call Trace: [ 332.990853][T19415] dump_stack+0x1d8/0x2f8 [ 332.995179][T19415] should_fail+0x555/0x770 [ 332.999581][T19415] __should_failslab+0x11a/0x160 [ 333.004497][T19415] should_failslab+0x9/0x20 [ 333.008983][T19415] kmem_cache_alloc_node_trace+0x6e/0x2d0 [ 333.014680][T19415] ? __kmalloc_node_track_caller+0x3c/0x60 [ 333.020467][T19415] __kmalloc_node_track_caller+0x3c/0x60 [ 333.026080][T19415] ? netlink_sendmsg+0x756/0xc50 [ 333.030999][T19415] __alloc_skb+0xe8/0x500 [ 333.035309][T19415] netlink_sendmsg+0x756/0xc50 [ 333.040060][T19415] ? netlink_getsockopt+0x9f0/0x9f0 [ 333.045237][T19415] ___sys_sendmsg+0x60d/0x910 [ 333.049897][T19415] ? rcu_lock_release+0xd/0x30 [ 333.054637][T19415] ? __might_fault+0xf9/0x160 [ 333.059334][T19415] __sys_sendmmsg+0x239/0x470 [ 333.064000][T19415] ? fpregs_assert_state_consistent+0xb7/0xe0 [ 333.070043][T19415] ? prepare_exit_to_usermode+0x1f7/0x580 [ 333.075736][T19415] ? trace_irq_disable_rcuidle+0x23/0x1e0 [ 333.081430][T19415] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 333.086868][T19415] ? trace_irq_disable_rcuidle+0x23/0x1e0 [ 333.092565][T19415] __x64_sys_sendmmsg+0xa0/0xb0 [ 333.097406][T19415] do_syscall_64+0xf7/0x1c0 [ 333.101892][T19415] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 333.107759][T19415] RIP: 0033:0x459a29 [ 333.111630][T19415] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 333.131227][T19415] RSP: 002b:00007ff95cd39c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 333.139621][T19415] RAX: ffffffffffffffda RBX: 00007ff95cd39c90 RCX: 0000000000459a29 [ 333.147577][T19415] RDX: 0000000000000332 RSI: 0000000020000140 RDI: 0000000000000008 [ 333.155532][T19415] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 08:10:55 executing program 1: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32, @ANYBLOB="0000000000000000190000000c0001007463696e64"], 0x3}}, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 08:10:55 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x4}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x444, 0x24, 0x507, 0x0, 0x0, {0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x418, 0x2, [@TCA_CBQ_RTAB={0x404}, @TCA_CBQ_RATE={0x10, 0x5, {0x22, 0x0, 0x0, 0x0, 0x0, 0x7f}}]}}]}, 0x444}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x34}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x332, 0x0) 08:10:55 executing program 4 (fault-call:10 fault-nth:27): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x434, 0x24, 0x507, 0x0, 0x0, {0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x408, 0x2, [@TCA_CBQ_RTAB={0x404}]}}]}, 0x434}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000140), 0x332, 0x0) [ 333.163484][T19415] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff95cd3a6d4 [ 333.171435][T19415] R13: 00000000004c721c R14: 00000000004dca30 R15: 0000000000000009 08:10:55 executing program 3: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x8, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) [ 333.312217][T19440] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 333.326409][T19445] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 333.351433][T19440] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended [ 333.421264][T19451] FAULT_INJECTION: forcing a failure. [ 333.421264][T19451] name failslab, interval 1, probability 0, space 0, times 0 [ 333.431875][T19445] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 333.437503][T19440] EXT4-fs (loop5): unsupported descriptor size 0 [ 333.458089][T19454] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 333.469986][T19451] CPU: 0 PID: 19451 Comm: syz-executor.4 Not tainted 5.3.0+ #0 [ 333.477541][T19451] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 333.477546][T19451] Call Trace: [ 333.477563][T19451] dump_stack+0x1d8/0x2f8 [ 333.477580][T19451] should_fail+0x555/0x770 [ 333.477598][T19451] __should_failslab+0x11a/0x160 [ 333.477611][T19451] should_failslab+0x9/0x20 [ 333.477622][T19451] kmem_cache_alloc_node+0x65/0x280 [ 333.477630][T19451] ? __alloc_skb+0x9f/0x500 [ 333.477642][T19451] __alloc_skb+0x9f/0x500 [ 333.477660][T19451] netlink_sendmsg+0x756/0xc50 [ 333.477679][T19451] ? netlink_getsockopt+0x9f0/0x9f0 [ 333.477690][T19451] ___sys_sendmsg+0x60d/0x910 [ 333.477708][T19451] ? rcu_lock_release+0xd/0x30 [ 333.477721][T19451] ? __might_fault+0xf9/0x160 [ 333.504690][T19451] __sys_sendmmsg+0x239/0x470 [ 333.513919][T19454] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 333.514341][T19451] ? fpregs_assert_state_consistent+0xb7/0xe0 [ 333.518910][T19445] EXT4-fs (loop0): unsupported descriptor size 0 [ 333.523127][T19451] ? prepare_exit_to_usermode+0x1f7/0x580 [ 333.555495][T19454] EXT4-fs (loop3): unsupported descriptor size 0 [ 333.560734][T19451] ? trace_irq_disable_rcuidle+0x23/0x1e0 [ 333.560748][T19451] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 333.560757][T19451] ? trace_irq_disable_rcuidle+0x23/0x1e0 [ 333.560771][T19451] __x64_sys_sendmmsg+0xa0/0xb0 [ 333.560783][T19451] do_syscall_64+0xf7/0x1c0 [ 333.560796][T19451] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 333.560808][T19451] RIP: 0033:0x459a29 [ 333.621016][T19451] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 333.640610][T19451] RSP: 002b:00007ff95cd18c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 333.649017][T19451] RAX: ffffffffffffffda RBX: 00007ff95cd18c90 RCX: 0000000000459a29 [ 333.657042][T19451] RDX: 0000000000000332 RSI: 0000000020000140 RDI: 0000000000000008 [ 333.664991][T19451] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000 [ 333.672939][T19451] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff95cd196d4 [ 333.680887][T19451] R13: 00000000004c721c R14: 00000000004dca30 R15: 0000000000000009 08:10:56 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 08:10:56 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x4}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x444, 0x24, 0x507, 0x0, 0x0, {0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x418, 0x2, [@TCA_CBQ_RTAB={0x404}, @TCA_CBQ_RATE={0x10, 0x5, {0x22, 0x0, 0x0, 0x0, 0x0, 0x7f}}]}}]}, 0x444}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x34}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x332, 0x0) 08:10:56 executing program 1: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004"], 0x3}}, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 08:10:56 executing program 4 (fault-call:10 fault-nth:28): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x434, 0x24, 0x507, 0x0, 0x0, {0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x408, 0x2, [@TCA_CBQ_RTAB={0x404}]}}]}, 0x434}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000140), 0x332, 0x0) 08:10:56 executing program 5: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) [ 333.868558][T19468] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 333.873634][T19462] FAULT_INJECTION: forcing a failure. [ 333.873634][T19462] name failslab, interval 1, probability 0, space 0, times 0 [ 333.896410][T19468] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 333.897012][T19462] CPU: 0 PID: 19462 Comm: syz-executor.4 Not tainted 5.3.0+ #0 [ 333.913131][T19462] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 333.923178][T19462] Call Trace: [ 333.923196][T19462] dump_stack+0x1d8/0x2f8 [ 333.923212][T19462] should_fail+0x555/0x770 [ 333.923237][T19462] __should_failslab+0x11a/0x160 [ 333.940147][T19462] should_failslab+0x9/0x20 [ 333.940159][T19462] kmem_cache_alloc_node+0x65/0x280 [ 333.940171][T19462] ? __alloc_skb+0x9f/0x500 [ 333.951036][T19468] EXT4-fs (loop3): unsupported descriptor size 0 [ 333.954317][T19462] __alloc_skb+0x9f/0x500 [ 333.954339][T19462] netlink_sendmsg+0x756/0xc50 [ 333.965137][T19462] ? netlink_getsockopt+0x9f0/0x9f0 [ 333.975152][T19462] ___sys_sendmsg+0x60d/0x910 [ 333.979839][T19462] ? rcu_lock_release+0xd/0x30 [ 333.984595][T19462] ? __might_fault+0xf9/0x160 [ 333.989292][T19462] __sys_sendmmsg+0x239/0x470 [ 333.993982][T19462] ? fpregs_assert_state_consistent+0xb7/0xe0 [ 334.000051][T19462] ? prepare_exit_to_usermode+0x1f7/0x580 [ 334.005770][T19462] ? trace_irq_disable_rcuidle+0x23/0x1e0 [ 334.011578][T19462] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 334.017037][T19462] ? trace_irq_disable_rcuidle+0x23/0x1e0 [ 334.022759][T19462] __x64_sys_sendmmsg+0xa0/0xb0 [ 334.027610][T19462] do_syscall_64+0xf7/0x1c0 [ 334.032114][T19462] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 334.038140][T19462] RIP: 0033:0x459a29 [ 334.042034][T19462] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 08:10:56 executing program 1: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004"], 0x3}}, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 08:10:56 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x4}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x444, 0x24, 0x507, 0x0, 0x0, {0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x418, 0x2, [@TCA_CBQ_RTAB={0x404}, @TCA_CBQ_RATE={0x10, 0x5, {0x22, 0x0, 0x0, 0x0, 0x0, 0x7f}}]}}]}, 0x444}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x34}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x332, 0x0) 08:10:56 executing program 4 (fault-call:10 fault-nth:29): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x434, 0x24, 0x507, 0x0, 0x0, {0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x408, 0x2, [@TCA_CBQ_RTAB={0x404}]}}]}, 0x434}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000140), 0x332, 0x0) [ 334.061637][T19462] RSP: 002b:00007ff95cd39c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 334.070048][T19462] RAX: ffffffffffffffda RBX: 00007ff95cd39c90 RCX: 0000000000459a29 [ 334.078011][T19462] RDX: 0000000000000332 RSI: 0000000020000140 RDI: 0000000000000008 [ 334.078017][T19462] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 334.078022][T19462] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff95cd3a6d4 [ 334.078027][T19462] R13: 00000000004c721c R14: 00000000004dca30 R15: 0000000000000009 08:10:56 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x4}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x444, 0x24, 0x507, 0x0, 0x0, {0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x418, 0x2, [@TCA_CBQ_RTAB={0x404}, @TCA_CBQ_RATE={0x10, 0x5, {0x22, 0x0, 0x0, 0x0, 0x0, 0x7f}}]}}]}, 0x444}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x34}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x332, 0x0) [ 334.142317][T19471] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 334.177438][T19471] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended [ 334.212778][T19471] EXT4-fs (loop5): unsupported descriptor size 0 [ 334.247594][T19475] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode 08:10:56 executing program 3: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x9, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 08:10:56 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x4}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x444, 0x24, 0x507, 0x0, 0x0, {0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x418, 0x2, [@TCA_CBQ_RTAB={0x404}, @TCA_CBQ_RATE={0x10, 0x5, {0x22, 0x0, 0x0, 0x0, 0x0, 0x7f}}]}}]}, 0x444}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x34}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x332, 0x0) [ 334.288395][T19475] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 334.320170][T19488] FAULT_INJECTION: forcing a failure. [ 334.320170][T19488] name failslab, interval 1, probability 0, space 0, times 0 [ 334.343365][T19475] EXT4-fs (loop0): unsupported descriptor size 0 [ 334.346075][T19488] CPU: 1 PID: 19488 Comm: syz-executor.4 Not tainted 5.3.0+ #0 [ 334.357276][T19488] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 334.357282][T19488] Call Trace: [ 334.357298][T19488] dump_stack+0x1d8/0x2f8 [ 334.357315][T19488] should_fail+0x555/0x770 [ 334.357336][T19488] __should_failslab+0x11a/0x160 [ 334.370659][T19488] should_failslab+0x9/0x20 08:10:56 executing program 5: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) [ 334.388770][T19488] kmem_cache_alloc_node_trace+0x6e/0x2d0 [ 334.394487][T19488] ? __kmalloc_node_track_caller+0x3c/0x60 [ 334.400295][T19488] __kmalloc_node_track_caller+0x3c/0x60 [ 334.405927][T19488] ? netlink_sendmsg+0x756/0xc50 [ 334.410885][T19488] __alloc_skb+0xe8/0x500 [ 334.415222][T19488] netlink_sendmsg+0x756/0xc50 [ 334.419985][T19488] ? netlink_getsockopt+0x9f0/0x9f0 [ 334.425166][T19488] ___sys_sendmsg+0x60d/0x910 [ 334.429849][T19488] ? rcu_lock_release+0xd/0x30 [ 334.434614][T19488] ? __might_fault+0xf9/0x160 [ 334.439309][T19488] __sys_sendmmsg+0x239/0x470 [ 334.443996][T19488] ? fpregs_assert_state_consistent+0xb7/0xe0 [ 334.450059][T19488] ? prepare_exit_to_usermode+0x1f7/0x580 [ 334.455850][T19488] ? trace_irq_disable_rcuidle+0x23/0x1e0 [ 334.461559][T19488] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 334.467016][T19488] ? trace_irq_disable_rcuidle+0x23/0x1e0 [ 334.472774][T19488] __x64_sys_sendmmsg+0xa0/0xb0 [ 334.477605][T19488] do_syscall_64+0xf7/0x1c0 [ 334.482161][T19488] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 334.488032][T19488] RIP: 0033:0x459a29 [ 334.491904][T19488] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 334.511484][T19488] RSP: 002b:00007ff95cd39c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 334.519875][T19488] RAX: ffffffffffffffda RBX: 00007ff95cd39c90 RCX: 0000000000459a29 [ 334.527832][T19488] RDX: 0000000000000332 RSI: 0000000020000140 RDI: 0000000000000008 [ 334.535792][T19488] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 334.543752][T19488] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff95cd3a6d4 [ 334.551705][T19488] R13: 00000000004c721c R14: 00000000004dca30 R15: 0000000000000009 [ 334.654640][T19500] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 334.662457][T19497] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 334.664947][T19500] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 334.675083][T19499] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 334.683953][T19500] EXT4-fs (loop0): unsupported descriptor size 0 08:10:57 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 08:10:57 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x4}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x444, 0x24, 0x507, 0x0, 0x0, {0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x418, 0x2, [@TCA_CBQ_RTAB={0x404}, @TCA_CBQ_RATE={0x10, 0x5, {0x22, 0x0, 0x0, 0x0, 0x0, 0x7f}}]}}]}, 0x444}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x34}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x332, 0x0) 08:10:57 executing program 1: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004"], 0x3}}, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 08:10:57 executing program 4 (fault-call:10 fault-nth:30): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x434, 0x24, 0x507, 0x0, 0x0, {0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x408, 0x2, [@TCA_CBQ_RTAB={0x404}]}}]}, 0x434}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000140), 0x332, 0x0) [ 334.708644][T19497] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended [ 334.715769][T19499] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 334.729373][T19497] EXT4-fs (loop5): unsupported descriptor size 0 [ 334.732212][T19499] EXT4-fs (loop3): unsupported descriptor size 0 [ 334.850111][T19516] FAULT_INJECTION: forcing a failure. [ 334.850111][T19516] name failslab, interval 1, probability 0, space 0, times 0 [ 334.865918][T19516] CPU: 1 PID: 19516 Comm: syz-executor.4 Not tainted 5.3.0+ #0 [ 334.873478][T19516] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 334.883517][T19516] Call Trace: [ 334.886787][T19516] dump_stack+0x1d8/0x2f8 [ 334.891094][T19516] should_fail+0x555/0x770 [ 334.895501][T19516] __should_failslab+0x11a/0x160 [ 334.900430][T19516] ? skb_clone+0x1cc/0x380 [ 334.904834][T19516] should_failslab+0x9/0x20 [ 334.909379][T19516] kmem_cache_alloc+0x56/0x2e0 [ 334.914121][T19516] ? check_preemption_disabled+0x47/0x2a0 [ 334.919824][T19516] skb_clone+0x1cc/0x380 [ 334.924095][T19516] netlink_deliver_tap+0x4bd/0x880 [ 334.929205][T19516] netlink_unicast+0x75d/0x900 [ 334.933998][T19516] netlink_sendmsg+0x993/0xc50 [ 334.938757][T19516] ? netlink_getsockopt+0x9f0/0x9f0 [ 334.943944][T19516] ___sys_sendmsg+0x60d/0x910 [ 334.948623][T19516] ? rcu_lock_release+0xd/0x30 [ 334.953366][T19516] ? __might_fault+0xf9/0x160 [ 334.958046][T19516] __sys_sendmmsg+0x239/0x470 [ 334.962812][T19516] ? fpregs_assert_state_consistent+0xb7/0xe0 [ 334.968896][T19516] ? prepare_exit_to_usermode+0x1f7/0x580 [ 334.974658][T19516] ? trace_irq_disable_rcuidle+0x23/0x1e0 [ 334.980356][T19516] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 334.985850][T19516] ? trace_irq_disable_rcuidle+0x23/0x1e0 [ 334.991601][T19516] __x64_sys_sendmmsg+0xa0/0xb0 [ 334.996430][T19516] do_syscall_64+0xf7/0x1c0 [ 335.000913][T19516] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 335.006780][T19516] RIP: 0033:0x459a29 [ 335.010647][T19516] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 335.030227][T19516] RSP: 002b:00007ff95cd39c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 335.038610][T19516] RAX: ffffffffffffffda RBX: 00007ff95cd39c90 RCX: 0000000000459a29 08:10:57 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x5}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x444, 0x24, 0x507, 0x0, 0x0, {0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x418, 0x2, [@TCA_CBQ_RTAB={0x404}, @TCA_CBQ_RATE={0x10, 0x5, {0x22, 0x0, 0x0, 0x0, 0x0, 0x7f}}]}}]}, 0x444}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x34}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x332, 0x0) 08:10:57 executing program 1: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32, @ANYBLOB="0000000000000000190000000c0001007463696e64657800040002"], 0x3}}, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 08:10:57 executing program 4 (fault-call:10 fault-nth:31): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x434, 0x24, 0x507, 0x0, 0x0, {0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x408, 0x2, [@TCA_CBQ_RTAB={0x404}]}}]}, 0x434}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000140), 0x332, 0x0) [ 335.046559][T19516] RDX: 0000000000000332 RSI: 0000000020000140 RDI: 0000000000000008 [ 335.054503][T19516] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 335.062450][T19516] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff95cd3a6d4 [ 335.070395][T19516] R13: 00000000004c721c R14: 00000000004dca30 R15: 0000000000000009 [ 335.177527][T19520] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 335.202199][T19527] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 335.216644][T19520] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended 08:10:57 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x5}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x444, 0x24, 0x507, 0x0, 0x0, {0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x418, 0x2, [@TCA_CBQ_RTAB={0x404}, @TCA_CBQ_RATE={0x10, 0x5, {0x22, 0x0, 0x0, 0x0, 0x0, 0x7f}}]}}]}, 0x444}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x34}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x332, 0x0) 08:10:57 executing program 3: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0xa, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) [ 335.256678][T19520] EXT4-fs (loop5): unsupported descriptor size 0 [ 335.263652][T19527] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 335.287749][T19531] FAULT_INJECTION: forcing a failure. [ 335.287749][T19531] name failslab, interval 1, probability 0, space 0, times 0 [ 335.295688][T19527] EXT4-fs (loop0): unsupported descriptor size 0 [ 335.336833][T19531] CPU: 1 PID: 19531 Comm: syz-executor.4 Not tainted 5.3.0+ #0 [ 335.344422][T19531] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 335.354471][T19531] Call Trace: [ 335.357767][T19531] dump_stack+0x1d8/0x2f8 [ 335.362105][T19531] should_fail+0x555/0x770 [ 335.366529][T19531] __should_failslab+0x11a/0x160 [ 335.371470][T19531] should_failslab+0x9/0x20 [ 335.375970][T19531] kmem_cache_alloc_node+0x65/0x280 [ 335.381162][T19531] ? __alloc_skb+0x9f/0x500 08:10:57 executing program 1: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32, @ANYBLOB="0000000000000000190000000c0001007463696e64657800040002"], 0x3}}, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 08:10:57 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x5}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x444, 0x24, 0x507, 0x0, 0x0, {0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x418, 0x2, [@TCA_CBQ_RTAB={0x404}, @TCA_CBQ_RATE={0x10, 0x5, {0x22, 0x0, 0x0, 0x0, 0x0, 0x7f}}]}}]}, 0x444}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x34}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x332, 0x0) [ 335.385666][T19531] __alloc_skb+0x9f/0x500 [ 335.390002][T19531] netlink_sendmsg+0x756/0xc50 [ 335.394773][T19531] ? netlink_getsockopt+0x9f0/0x9f0 [ 335.399972][T19531] ___sys_sendmsg+0x60d/0x910 [ 335.404658][T19531] ? rcu_lock_release+0xd/0x30 [ 335.409436][T19531] ? __might_fault+0xf9/0x160 [ 335.414148][T19531] __sys_sendmmsg+0x239/0x470 [ 335.418836][T19531] ? fpregs_assert_state_consistent+0xb7/0xe0 [ 335.424903][T19531] ? prepare_exit_to_usermode+0x1f7/0x580 [ 335.430622][T19531] ? trace_irq_disable_rcuidle+0x23/0x1e0 [ 335.436520][T19531] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 335.441963][T19531] ? trace_irq_disable_rcuidle+0x23/0x1e0 [ 335.447664][T19531] __x64_sys_sendmmsg+0xa0/0xb0 [ 335.452494][T19531] do_syscall_64+0xf7/0x1c0 [ 335.456977][T19531] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 335.462845][T19531] RIP: 0033:0x459a29 [ 335.466753][T19531] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 08:10:57 executing program 5: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) [ 335.486341][T19531] RSP: 002b:00007ff95cd39c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 335.494737][T19531] RAX: ffffffffffffffda RBX: 00007ff95cd39c90 RCX: 0000000000459a29 [ 335.502682][T19531] RDX: 0000000000000332 RSI: 0000000020000140 RDI: 0000000000000008 [ 335.510626][T19531] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 335.518573][T19531] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff95cd3a6d4 [ 335.526521][T19531] R13: 00000000004c721c R14: 00000000004dca30 R15: 0000000000000009 [ 335.692255][T19543] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 335.713049][T19543] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 335.731866][T19552] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 335.747647][T19543] EXT4-fs (loop3): unsupported descriptor size 0 [ 335.776123][T19552] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 335.785202][T19552] EXT4-fs (loop0): unsupported descriptor size 0 [ 335.840080][T19562] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 335.850222][T19562] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended [ 335.859462][T19562] EXT4-fs (loop5): unsupported descriptor size 0 08:10:58 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 08:10:58 executing program 4 (fault-call:10 fault-nth:32): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x434, 0x24, 0x507, 0x0, 0x0, {0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x408, 0x2, [@TCA_CBQ_RTAB={0x404}]}}]}, 0x434}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000140), 0x332, 0x0) 08:10:58 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c0001007665", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x5}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x444, 0x24, 0x507, 0x0, 0x0, {0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x418, 0x2, [@TCA_CBQ_RTAB={0x404}, @TCA_CBQ_RATE={0x10, 0x5, {0x22, 0x0, 0x0, 0x0, 0x0, 0x7f}}]}}]}, 0x444}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x34}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x332, 0x0) 08:10:58 executing program 1: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32, @ANYBLOB="0000000000000000190000000c0001007463696e64657800040002"], 0x3}}, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) [ 335.888306][T19564] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 335.899183][T19564] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 335.919908][T19564] EXT4-fs (loop3): unsupported descriptor size 0 08:10:58 executing program 5: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 08:10:58 executing program 3: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0xb, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 08:10:58 executing program 1: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x2}}, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) [ 336.034844][T19572] FAULT_INJECTION: forcing a failure. [ 336.034844][T19572] name failslab, interval 1, probability 0, space 0, times 0 [ 336.063533][T19572] CPU: 0 PID: 19572 Comm: syz-executor.4 Not tainted 5.3.0+ #0 [ 336.071125][T19572] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 336.081180][T19572] Call Trace: [ 336.084468][T19572] dump_stack+0x1d8/0x2f8 [ 336.088795][T19572] should_fail+0x555/0x770 [ 336.093207][T19572] __should_failslab+0x11a/0x160 [ 336.098122][T19572] ? skb_clone+0x1cc/0x380 [ 336.102520][T19572] should_failslab+0x9/0x20 [ 336.107010][T19572] kmem_cache_alloc+0x56/0x2e0 [ 336.111762][T19572] ? check_preemption_disabled+0x47/0x2a0 [ 336.117462][T19572] skb_clone+0x1cc/0x380 [ 336.121687][T19572] netlink_deliver_tap+0x4bd/0x880 [ 336.126794][T19572] netlink_unicast+0x75d/0x900 [ 336.131547][T19572] netlink_sendmsg+0x993/0xc50 [ 336.136311][T19572] ? netlink_getsockopt+0x9f0/0x9f0 [ 336.141491][T19572] ___sys_sendmsg+0x60d/0x910 [ 336.146171][T19572] ? rcu_lock_release+0xd/0x30 [ 336.150927][T19572] ? __might_fault+0xf9/0x160 [ 336.155616][T19572] __sys_sendmmsg+0x239/0x470 [ 336.160282][T19572] ? fpregs_assert_state_consistent+0xb7/0xe0 [ 336.166338][T19572] ? prepare_exit_to_usermode+0x1f7/0x580 [ 336.172053][T19572] ? trace_irq_disable_rcuidle+0x23/0x1e0 [ 336.177809][T19572] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 336.183247][T19572] ? trace_irq_disable_rcuidle+0x23/0x1e0 [ 336.188988][T19572] __x64_sys_sendmmsg+0xa0/0xb0 [ 336.193892][T19572] do_syscall_64+0xf7/0x1c0 [ 336.198384][T19572] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 336.204258][T19572] RIP: 0033:0x459a29 [ 336.208136][T19572] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 08:10:58 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c0001007665", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x5}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x444, 0x24, 0x507, 0x0, 0x0, {0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x418, 0x2, [@TCA_CBQ_RTAB={0x404}, @TCA_CBQ_RATE={0x10, 0x5, {0x22, 0x0, 0x0, 0x0, 0x0, 0x7f}}]}}]}, 0x444}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x34}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x332, 0x0) 08:10:58 executing program 4 (fault-call:10 fault-nth:33): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x434, 0x24, 0x507, 0x0, 0x0, {0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x408, 0x2, [@TCA_CBQ_RTAB={0x404}]}}]}, 0x434}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000140), 0x332, 0x0) [ 336.227833][T19572] RSP: 002b:00007ff95cd39c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 336.240579][T19572] RAX: ffffffffffffffda RBX: 00007ff95cd39c90 RCX: 0000000000459a29 [ 336.248535][T19572] RDX: 0000000000000332 RSI: 0000000020000140 RDI: 0000000000000008 [ 336.256492][T19572] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 336.264444][T19572] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff95cd3a6d4 [ 336.272405][T19572] R13: 00000000004c721c R14: 00000000004dca30 R15: 0000000000000009 [ 336.443013][T19584] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 336.474250][T19594] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 336.487843][T19586] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 336.533931][T19586] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended [ 336.546811][T19584] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 336.547307][T19594] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 336.571506][T19584] EXT4-fs (loop0): unsupported descriptor size 0 [ 336.591473][T19586] EXT4-fs (loop5): unsupported descriptor size 0 [ 336.620187][T19594] EXT4-fs (loop3): unsupported descriptor size 0 [ 336.624236][T19604] FAULT_INJECTION: forcing a failure. [ 336.624236][T19604] name failslab, interval 1, probability 0, space 0, times 0 [ 336.643882][T19604] CPU: 1 PID: 19604 Comm: syz-executor.4 Not tainted 5.3.0+ #0 [ 336.651455][T19604] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 336.661499][T19604] Call Trace: [ 336.664781][T19604] dump_stack+0x1d8/0x2f8 [ 336.669100][T19604] should_fail+0x555/0x770 [ 336.673499][T19604] __should_failslab+0x11a/0x160 [ 336.678419][T19604] should_failslab+0x9/0x20 [ 336.682904][T19604] kmem_cache_alloc_node+0x65/0x280 [ 336.688077][T19604] ? __alloc_skb+0x9f/0x500 [ 336.692620][T19604] __alloc_skb+0x9f/0x500 [ 336.696931][T19604] netlink_sendmsg+0x756/0xc50 [ 336.701672][T19604] ? netlink_getsockopt+0x9f0/0x9f0 [ 336.706915][T19604] ___sys_sendmsg+0x60d/0x910 [ 336.711578][T19604] ? rcu_lock_release+0xd/0x30 [ 336.716331][T19604] ? __might_fault+0xf9/0x160 [ 336.721001][T19604] __sys_sendmmsg+0x239/0x470 [ 336.725660][T19604] ? fpregs_assert_state_consistent+0xb7/0xe0 [ 336.731703][T19604] ? prepare_exit_to_usermode+0x1f7/0x580 [ 336.737401][T19604] ? trace_irq_disable_rcuidle+0x23/0x1e0 [ 336.743108][T19604] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 336.748548][T19604] ? trace_irq_disable_rcuidle+0x23/0x1e0 [ 336.754250][T19604] __x64_sys_sendmmsg+0xa0/0xb0 [ 336.759076][T19604] do_syscall_64+0xf7/0x1c0 [ 336.763643][T19604] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 336.769508][T19604] RIP: 0033:0x459a29 [ 336.773376][T19604] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 08:10:59 executing program 1: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x2}}, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 08:10:59 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c0001007665", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x5}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x444, 0x24, 0x507, 0x0, 0x0, {0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x418, 0x2, [@TCA_CBQ_RTAB={0x404}, @TCA_CBQ_RATE={0x10, 0x5, {0x22, 0x0, 0x0, 0x0, 0x0, 0x7f}}]}}]}, 0x444}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x34}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x332, 0x0) 08:10:59 executing program 4 (fault-call:10 fault-nth:34): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x434, 0x24, 0x507, 0x0, 0x0, {0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x408, 0x2, [@TCA_CBQ_RTAB={0x404}]}}]}, 0x434}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000140), 0x332, 0x0) [ 336.793015][T19604] RSP: 002b:00007ff95cd18c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 336.801449][T19604] RAX: ffffffffffffffda RBX: 00007ff95cd18c90 RCX: 0000000000459a29 [ 336.809395][T19604] RDX: 0000000000000332 RSI: 0000000020000140 RDI: 0000000000000008 [ 336.817340][T19604] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000 [ 336.825290][T19604] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff95cd196d4 [ 336.833248][T19604] R13: 00000000004c721c R14: 00000000004dca30 R15: 0000000000000009 [ 336.956289][T19608] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 336.980874][T19622] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 337.011646][T19608] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended [ 337.047027][T19622] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 337.073413][T19608] EXT4-fs (loop5): unsupported descriptor size 0 [ 337.082970][T19620] FAULT_INJECTION: forcing a failure. [ 337.082970][T19620] name failslab, interval 1, probability 0, space 0, times 0 [ 337.101220][T19622] EXT4-fs (loop0): unsupported descriptor size 0 [ 337.111988][T19620] CPU: 0 PID: 19620 Comm: syz-executor.4 Not tainted 5.3.0+ #0 [ 337.119567][T19620] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 337.129625][T19620] Call Trace: [ 337.132918][T19620] dump_stack+0x1d8/0x2f8 [ 337.137251][T19620] should_fail+0x555/0x770 [ 337.141677][T19620] __should_failslab+0x11a/0x160 [ 337.146618][T19620] should_failslab+0x9/0x20 [ 337.151117][T19620] kmem_cache_alloc_node+0x65/0x280 [ 337.156400][T19620] ? __alloc_skb+0x9f/0x500 [ 337.160904][T19620] __alloc_skb+0x9f/0x500 [ 337.165243][T19620] netlink_sendmsg+0x756/0xc50 [ 337.170019][T19620] ? netlink_getsockopt+0x9f0/0x9f0 [ 337.175213][T19620] ___sys_sendmsg+0x60d/0x910 [ 337.179887][T19620] ? rcu_lock_release+0xd/0x30 [ 337.179899][T19620] ? __might_fault+0xf9/0x160 [ 337.179925][T19620] __sys_sendmmsg+0x239/0x470 [ 337.179946][T19620] ? fpregs_assert_state_consistent+0xb7/0xe0 [ 337.179958][T19620] ? prepare_exit_to_usermode+0x1f7/0x580 [ 337.179969][T19620] ? trace_irq_disable_rcuidle+0x23/0x1e0 [ 337.179977][T19620] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 337.179985][T19620] ? trace_irq_disable_rcuidle+0x23/0x1e0 [ 337.179997][T19620] __x64_sys_sendmmsg+0xa0/0xb0 [ 337.227465][T19620] do_syscall_64+0xf7/0x1c0 [ 337.231952][T19620] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 337.237825][T19620] RIP: 0033:0x459a29 [ 337.241698][T19620] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 337.261393][T19620] RSP: 002b:00007ff95cd39c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 337.269899][T19620] RAX: ffffffffffffffda RBX: 00007ff95cd39c90 RCX: 0000000000459a29 [ 337.277853][T19620] RDX: 0000000000000332 RSI: 0000000020000140 RDI: 0000000000000008 [ 337.285807][T19620] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 337.293766][T19620] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff95cd3a6d4 [ 337.301719][T19620] R13: 00000000004c721c R14: 00000000004dca30 R15: 0000000000000009 08:10:59 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 08:10:59 executing program 3: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0xc, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 08:10:59 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x5}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x444, 0x24, 0x507, 0x0, 0x0, {0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x418, 0x2, [@TCA_CBQ_RTAB={0x404}, @TCA_CBQ_RATE={0x10, 0x5, {0x22, 0x0, 0x0, 0x0, 0x0, 0x7f}}]}}]}, 0x444}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x34}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x332, 0x0) 08:10:59 executing program 1: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x2}}, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 08:10:59 executing program 5: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 08:10:59 executing program 4 (fault-call:10 fault-nth:35): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x434, 0x24, 0x507, 0x0, 0x0, {0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x408, 0x2, [@TCA_CBQ_RTAB={0x404}]}}]}, 0x434}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000140), 0x332, 0x0) [ 337.506270][T19638] FAULT_INJECTION: forcing a failure. [ 337.506270][T19638] name failslab, interval 1, probability 0, space 0, times 0 [ 337.530262][T19638] CPU: 0 PID: 19638 Comm: syz-executor.4 Not tainted 5.3.0+ #0 [ 337.537845][T19638] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 337.548018][T19638] Call Trace: [ 337.551301][T19638] dump_stack+0x1d8/0x2f8 [ 337.555630][T19638] should_fail+0x555/0x770 [ 337.560045][T19638] __should_failslab+0x11a/0x160 [ 337.564995][T19638] ? skb_clone+0x1cc/0x380 [ 337.569425][T19638] should_failslab+0x9/0x20 [ 337.573929][T19638] kmem_cache_alloc+0x56/0x2e0 [ 337.578699][T19638] ? check_preemption_disabled+0x47/0x2a0 [ 337.584427][T19638] skb_clone+0x1cc/0x380 [ 337.588687][T19638] netlink_deliver_tap+0x4bd/0x880 [ 337.593808][T19638] netlink_unicast+0x75d/0x900 [ 337.598581][T19638] netlink_sendmsg+0x993/0xc50 08:10:59 executing program 1: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYRES32, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x2}}, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 08:10:59 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x5}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x444, 0x24, 0x507, 0x0, 0x0, {0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x418, 0x2, [@TCA_CBQ_RTAB={0x404}, @TCA_CBQ_RATE={0x10, 0x5, {0x22, 0x0, 0x0, 0x0, 0x0, 0x7f}}]}}]}, 0x444}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x34}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x332, 0x0) [ 337.603349][T19638] ? netlink_getsockopt+0x9f0/0x9f0 [ 337.608539][T19638] ___sys_sendmsg+0x60d/0x910 [ 337.613227][T19638] ? rcu_lock_release+0xd/0x30 [ 337.617989][T19638] ? __might_fault+0xf9/0x160 [ 337.622687][T19638] __sys_sendmmsg+0x239/0x470 [ 337.627373][T19638] ? fpregs_assert_state_consistent+0xb7/0xe0 [ 337.633438][T19638] ? prepare_exit_to_usermode+0x1f7/0x580 [ 337.639159][T19638] ? trace_irq_disable_rcuidle+0x23/0x1e0 [ 337.644879][T19638] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 337.644893][T19638] ? trace_irq_disable_rcuidle+0x23/0x1e0 08:10:59 executing program 4 (fault-call:10 fault-nth:36): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x434, 0x24, 0x507, 0x0, 0x0, {0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x408, 0x2, [@TCA_CBQ_RTAB={0x404}]}}]}, 0x434}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000140), 0x332, 0x0) [ 337.644909][T19638] __x64_sys_sendmmsg+0xa0/0xb0 [ 337.644923][T19638] do_syscall_64+0xf7/0x1c0 [ 337.644937][T19638] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 337.644950][T19638] RIP: 0033:0x459a29 [ 337.656101][T19638] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 337.656107][T19638] RSP: 002b:00007ff95cd39c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 337.656117][T19638] RAX: ffffffffffffffda RBX: 00007ff95cd39c90 RCX: 0000000000459a29 [ 337.656124][T19638] RDX: 0000000000000332 RSI: 0000000020000140 RDI: 0000000000000008 [ 337.656130][T19638] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 337.656135][T19638] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff95cd3a6d4 [ 337.656141][T19638] R13: 00000000004c721c R14: 00000000004dca30 R15: 0000000000000009 [ 337.766219][T19640] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 337.816953][T19649] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 337.830475][T19641] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 337.842273][T19640] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended 08:11:00 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x5}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x444, 0x24, 0x507, 0x0, 0x0, {0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x418, 0x2, [@TCA_CBQ_RTAB={0x404}, @TCA_CBQ_RATE={0x10, 0x5, {0x22, 0x0, 0x0, 0x0, 0x0, 0x7f}}]}}]}, 0x444}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x34}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x332, 0x0) [ 337.878186][T19649] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 337.900767][T19640] EXT4-fs (loop3): unsupported descriptor size 0 [ 337.910942][T19641] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended [ 337.938431][T19649] EXT4-fs (loop0): unsupported descriptor size 0 [ 337.946444][T19641] EXT4-fs (loop5): unsupported descriptor size 0 [ 337.975775][T19667] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode 08:11:00 executing program 1: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYRES32, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x2}}, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 08:11:00 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de13000100", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x5}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x444, 0x24, 0x507, 0x0, 0x0, {0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x418, 0x2, [@TCA_CBQ_RTAB={0x404}, @TCA_CBQ_RATE={0x10, 0x5, {0x22, 0x0, 0x0, 0x0, 0x0, 0x7f}}]}}]}, 0x444}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x34}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x332, 0x0) [ 337.986166][T19667] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 337.995451][T19667] EXT4-fs (loop3): unsupported descriptor size 0 [ 338.026345][T19670] FAULT_INJECTION: forcing a failure. [ 338.026345][T19670] name failslab, interval 1, probability 0, space 0, times 0 [ 338.052581][T19670] CPU: 1 PID: 19670 Comm: syz-executor.4 Not tainted 5.3.0+ #0 [ 338.060167][T19670] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 338.070212][T19670] Call Trace: [ 338.073531][T19670] dump_stack+0x1d8/0x2f8 [ 338.077858][T19670] should_fail+0x555/0x770 [ 338.082265][T19670] __should_failslab+0x11a/0x160 [ 338.087288][T19670] ? skb_clone+0x1cc/0x380 [ 338.092810][T19670] should_failslab+0x9/0x20 [ 338.097291][T19670] kmem_cache_alloc+0x56/0x2e0 [ 338.102036][T19670] ? check_preemption_disabled+0x47/0x2a0 [ 338.107736][T19670] skb_clone+0x1cc/0x380 [ 338.111960][T19670] netlink_deliver_tap+0x4bd/0x880 [ 338.117068][T19670] netlink_unicast+0x75d/0x900 [ 338.121816][T19670] netlink_sendmsg+0x993/0xc50 [ 338.126570][T19670] ? netlink_getsockopt+0x9f0/0x9f0 [ 338.131752][T19670] ___sys_sendmsg+0x60d/0x910 [ 338.136438][T19670] ? rcu_lock_release+0xd/0x30 [ 338.141185][T19670] ? __might_fault+0xf9/0x160 [ 338.145894][T19670] __sys_sendmmsg+0x239/0x470 [ 338.150569][T19670] ? fpregs_assert_state_consistent+0xb7/0xe0 [ 338.156614][T19670] ? prepare_exit_to_usermode+0x1f7/0x580 [ 338.162309][T19670] ? trace_irq_disable_rcuidle+0x23/0x1e0 [ 338.168008][T19670] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 338.173491][T19670] ? trace_irq_disable_rcuidle+0x23/0x1e0 [ 338.179197][T19670] __x64_sys_sendmmsg+0xa0/0xb0 [ 338.184038][T19670] do_syscall_64+0xf7/0x1c0 [ 338.188532][T19670] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 338.194401][T19670] RIP: 0033:0x459a29 [ 338.198277][T19670] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 338.217868][T19670] RSP: 002b:00007ff95ccf7c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 338.226256][T19670] RAX: ffffffffffffffda RBX: 00007ff95ccf7c90 RCX: 0000000000459a29 [ 338.234203][T19670] RDX: 0000000000000332 RSI: 0000000020000140 RDI: 0000000000000008 [ 338.242151][T19670] RBP: 000000000075c070 R08: 0000000000000000 R09: 0000000000000000 [ 338.250099][T19670] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff95ccf86d4 [ 338.258051][T19670] R13: 00000000004c721c R14: 00000000004dca30 R15: 0000000000000009 08:11:00 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 08:11:00 executing program 4 (fault-call:10 fault-nth:37): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x434, 0x24, 0x507, 0x0, 0x0, {0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x408, 0x2, [@TCA_CBQ_RTAB={0x404}]}}]}, 0x434}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000140), 0x332, 0x0) 08:11:00 executing program 3: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0xd, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 08:11:00 executing program 5: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 08:11:00 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de13000100", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x5}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x444, 0x24, 0x507, 0x0, 0x0, {0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x418, 0x2, [@TCA_CBQ_RTAB={0x404}, @TCA_CBQ_RATE={0x10, 0x5, {0x22, 0x0, 0x0, 0x0, 0x0, 0x7f}}]}}]}, 0x444}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x34}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x332, 0x0) [ 338.457387][T19684] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 338.537238][T19691] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 338.547040][T19684] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended 08:11:00 executing program 1: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYRES32, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x2}}, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) [ 338.578660][T19685] FAULT_INJECTION: forcing a failure. [ 338.578660][T19685] name failslab, interval 1, probability 0, space 0, times 0 [ 338.590517][T19684] EXT4-fs (loop3): unsupported descriptor size 0 [ 338.605348][T19691] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended 08:11:00 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de13000100", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x5}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x444, 0x24, 0x507, 0x0, 0x0, {0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x418, 0x2, [@TCA_CBQ_RTAB={0x404}, @TCA_CBQ_RATE={0x10, 0x5, {0x22, 0x0, 0x0, 0x0, 0x0, 0x7f}}]}}]}, 0x444}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x34}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x332, 0x0) [ 338.632340][T19685] CPU: 1 PID: 19685 Comm: syz-executor.4 Not tainted 5.3.0+ #0 [ 338.639934][T19685] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 338.647981][T19691] EXT4-fs (loop0): unsupported descriptor size 0 [ 338.649991][T19685] Call Trace: [ 338.650010][T19685] dump_stack+0x1d8/0x2f8 [ 338.650026][T19685] should_fail+0x555/0x770 [ 338.650044][T19685] __should_failslab+0x11a/0x160 [ 338.673328][T19685] should_failslab+0x9/0x20 [ 338.677826][T19685] kmem_cache_alloc_node+0x65/0x280 [ 338.683015][T19685] ? __alloc_skb+0x9f/0x500 [ 338.687508][T19685] __alloc_skb+0x9f/0x500 [ 338.691816][T19685] netlink_sendmsg+0x756/0xc50 [ 338.696561][T19685] ? netlink_getsockopt+0x9f0/0x9f0 [ 338.701735][T19685] ___sys_sendmsg+0x60d/0x910 [ 338.706396][T19685] ? rcu_lock_release+0xd/0x30 [ 338.711140][T19685] ? __might_fault+0xf9/0x160 [ 338.715820][T19685] __sys_sendmmsg+0x239/0x470 [ 338.720494][T19685] ? switch_fpu_return+0xe/0x10 [ 338.725334][T19685] ? prepare_exit_to_usermode+0x1f7/0x580 [ 338.731039][T19685] ? trace_irq_disable_rcuidle+0x23/0x1e0 [ 338.736735][T19685] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 338.742171][T19685] ? trace_irq_disable_rcuidle+0x23/0x1e0 [ 338.747867][T19685] __x64_sys_sendmmsg+0xa0/0xb0 [ 338.752700][T19685] do_syscall_64+0xf7/0x1c0 [ 338.757210][T19685] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 338.763173][T19685] RIP: 0033:0x459a29 [ 338.767044][T19685] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 338.786626][T19685] RSP: 002b:00007ff95cd39c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 338.795022][T19685] RAX: ffffffffffffffda RBX: 00007ff95cd39c90 RCX: 0000000000459a29 [ 338.802981][T19685] RDX: 0000000000000332 RSI: 0000000020000140 RDI: 0000000000000008 [ 338.810932][T19685] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 338.818960][T19685] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff95cd3a6d4 08:11:01 executing program 4 (fault-call:10 fault-nth:38): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x434, 0x24, 0x507, 0x0, 0x0, {0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x408, 0x2, [@TCA_CBQ_RTAB={0x404}]}}]}, 0x434}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000140), 0x332, 0x0) [ 338.826954][T19685] R13: 00000000004c721c R14: 00000000004dca30 R15: 0000000000000009 [ 338.883911][T19698] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode 08:11:01 executing program 3: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0xe, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) [ 338.964161][T19713] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 338.966003][T19698] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended [ 338.996192][T19698] EXT4-fs (loop5): unsupported descriptor size 0 [ 339.006180][T19713] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 339.029421][T19713] EXT4-fs (loop0): unsupported descriptor size 0 08:11:01 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b6", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x5}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x444, 0x24, 0x507, 0x0, 0x0, {0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x418, 0x2, [@TCA_CBQ_RTAB={0x404}, @TCA_CBQ_RATE={0x10, 0x5, {0x22, 0x0, 0x0, 0x0, 0x0, 0x7f}}]}}]}, 0x444}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x34}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x332, 0x0) [ 339.061140][T19716] FAULT_INJECTION: forcing a failure. [ 339.061140][T19716] name failslab, interval 1, probability 0, space 0, times 0 [ 339.075525][T19716] CPU: 1 PID: 19716 Comm: syz-executor.4 Not tainted 5.3.0+ #0 [ 339.083097][T19716] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 339.093160][T19716] Call Trace: [ 339.096463][T19716] dump_stack+0x1d8/0x2f8 [ 339.100810][T19716] should_fail+0x555/0x770 [ 339.105233][T19716] __should_failslab+0x11a/0x160 08:11:01 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) [ 339.110178][T19716] ? skb_clone+0x1cc/0x380 [ 339.114595][T19716] should_failslab+0x9/0x20 [ 339.119098][T19716] kmem_cache_alloc+0x56/0x2e0 [ 339.123864][T19716] ? check_preemption_disabled+0x47/0x2a0 [ 339.129591][T19716] skb_clone+0x1cc/0x380 [ 339.133850][T19716] netlink_deliver_tap+0x4bd/0x880 [ 339.138980][T19716] netlink_unicast+0x75d/0x900 [ 339.143763][T19716] netlink_sendmsg+0x993/0xc50 [ 339.148540][T19716] ? netlink_getsockopt+0x9f0/0x9f0 [ 339.153743][T19716] ___sys_sendmsg+0x60d/0x910 08:11:01 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b6", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x5}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x444, 0x24, 0x507, 0x0, 0x0, {0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x418, 0x2, [@TCA_CBQ_RTAB={0x404}, @TCA_CBQ_RATE={0x10, 0x5, {0x22, 0x0, 0x0, 0x0, 0x0, 0x7f}}]}}]}, 0x444}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x34}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x332, 0x0) [ 339.158823][T19716] ? rcu_lock_release+0xd/0x30 [ 339.163592][T19716] ? __might_fault+0xf9/0x160 [ 339.168300][T19716] __sys_sendmmsg+0x239/0x470 [ 339.173016][T19716] ? fpregs_assert_state_consistent+0xb7/0xe0 [ 339.179080][T19716] ? prepare_exit_to_usermode+0x1f7/0x580 [ 339.179092][T19716] ? trace_irq_disable_rcuidle+0x23/0x1e0 [ 339.179103][T19716] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 339.179111][T19716] ? trace_irq_disable_rcuidle+0x23/0x1e0 [ 339.179124][T19716] __x64_sys_sendmmsg+0xa0/0xb0 [ 339.179135][T19716] do_syscall_64+0xf7/0x1c0 [ 339.179150][T19716] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 339.216904][T19716] RIP: 0033:0x459a29 [ 339.220790][T19716] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 339.240376][T19716] RSP: 002b:00007ff95cd39c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 339.248767][T19716] RAX: ffffffffffffffda RBX: 00007ff95cd39c90 RCX: 0000000000459a29 08:11:01 executing program 1: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB, @ANYRES32, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x3}}, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 08:11:01 executing program 4 (fault-call:10 fault-nth:39): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x434, 0x24, 0x507, 0x0, 0x0, {0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x408, 0x2, [@TCA_CBQ_RTAB={0x404}]}}]}, 0x434}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000140), 0x332, 0x0) [ 339.256718][T19716] RDX: 0000000000000332 RSI: 0000000020000140 RDI: 0000000000000008 [ 339.264669][T19716] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 339.272619][T19716] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff95cd3a6d4 [ 339.280582][T19716] R13: 00000000004c721c R14: 00000000004dca30 R15: 0000000000000009 08:11:01 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b6", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x5}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x444, 0x24, 0x507, 0x0, 0x0, {0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x418, 0x2, [@TCA_CBQ_RTAB={0x404}, @TCA_CBQ_RATE={0x10, 0x5, {0x22, 0x0, 0x0, 0x0, 0x0, 0x7f}}]}}]}, 0x444}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x34}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x332, 0x0) [ 339.384394][T19721] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 339.395449][T19721] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended 08:11:01 executing program 5: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) [ 339.425980][T19721] EXT4-fs (loop3): unsupported descriptor size 0 [ 339.505676][T19736] FAULT_INJECTION: forcing a failure. [ 339.505676][T19736] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 339.518917][T19736] CPU: 0 PID: 19736 Comm: syz-executor.4 Not tainted 5.3.0+ #0 [ 339.526461][T19736] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 339.536688][T19736] Call Trace: [ 339.539982][T19736] dump_stack+0x1d8/0x2f8 [ 339.544326][T19736] should_fail+0x555/0x770 [ 339.548753][T19736] should_fail_alloc_page+0x55/0x60 [ 339.553950][T19736] prepare_alloc_pages+0x283/0x470 [ 339.559066][T19736] __alloc_pages_nodemask+0xb2/0x5d0 [ 339.564347][T19736] ? __lock_acquire+0xc75/0x1be0 [ 339.569287][T19736] kmem_getpages+0x56/0xa20 [ 339.573796][T19736] cache_grow_begin+0x7e/0x2c0 [ 339.578564][T19736] cache_alloc_refill+0x311/0x3f0 [ 339.583597][T19736] ? check_preemption_disabled+0xb7/0x2a0 [ 339.589322][T19736] kmem_cache_alloc_node+0x1b2/0x280 [ 339.594607][T19736] ? __alloc_skb+0x9f/0x500 [ 339.599106][T19736] __alloc_skb+0x9f/0x500 [ 339.603423][T19736] netlink_sendmsg+0x756/0xc50 [ 339.608172][T19736] ? netlink_getsockopt+0x9f0/0x9f0 [ 339.613350][T19736] ___sys_sendmsg+0x60d/0x910 [ 339.618010][T19736] ? rcu_lock_release+0xd/0x30 [ 339.622752][T19736] ? __might_fault+0xf9/0x160 [ 339.627422][T19736] __sys_sendmmsg+0x239/0x470 [ 339.632088][T19736] ? fpregs_assert_state_consistent+0xb7/0xe0 [ 339.638136][T19736] ? prepare_exit_to_usermode+0x1f7/0x580 [ 339.643834][T19736] ? trace_irq_disable_rcuidle+0x23/0x1e0 [ 339.649531][T19736] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 339.654966][T19736] ? trace_irq_disable_rcuidle+0x23/0x1e0 [ 339.660665][T19736] __x64_sys_sendmmsg+0xa0/0xb0 [ 339.665491][T19736] do_syscall_64+0xf7/0x1c0 [ 339.669977][T19736] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 339.675859][T19736] RIP: 0033:0x459a29 [ 339.679737][T19736] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 08:11:01 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b600", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x5}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x444, 0x24, 0x507, 0x0, 0x0, {0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x418, 0x2, [@TCA_CBQ_RTAB={0x404}, @TCA_CBQ_RATE={0x10, 0x5, {0x22, 0x0, 0x0, 0x0, 0x0, 0x7f}}]}}]}, 0x444}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x34}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x332, 0x0) [ 339.699330][T19736] RSP: 002b:00007ff95cd39c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 339.707729][T19736] RAX: ffffffffffffffda RBX: 00007ff95cd39c90 RCX: 0000000000459a29 [ 339.715680][T19736] RDX: 0000000000000332 RSI: 0000000020000140 RDI: 0000000000000008 [ 339.723642][T19736] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 339.731591][T19736] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff95cd3a6d4 [ 339.739538][T19736] R13: 00000000004c721c R14: 00000000004dca30 R15: 0000000000000009 08:11:02 executing program 1: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB, @ANYRES32, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x3}}, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) [ 339.784204][T19745] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 339.796748][T19745] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended [ 339.812134][T19748] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 339.816108][T19739] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 339.867957][T19748] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 339.881355][T19745] EXT4-fs (loop5): unsupported descriptor size 0 [ 339.896270][T19739] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended 08:11:02 executing program 3: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x10, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 08:11:02 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b600", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x5}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x444, 0x24, 0x507, 0x0, 0x0, {0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x418, 0x2, [@TCA_CBQ_RTAB={0x404}, @TCA_CBQ_RATE={0x10, 0x5, {0x22, 0x0, 0x0, 0x0, 0x0, 0x7f}}]}}]}, 0x444}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x34}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x332, 0x0) [ 339.914370][T19748] EXT4-fs (loop3): unsupported descriptor size 0 [ 339.921169][T19739] EXT4-fs (loop0): unsupported descriptor size 0 08:11:02 executing program 4 (fault-call:10 fault-nth:40): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x434, 0x24, 0x507, 0x0, 0x0, {0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x408, 0x2, [@TCA_CBQ_RTAB={0x404}]}}]}, 0x434}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000140), 0x332, 0x0) 08:11:02 executing program 1: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB, @ANYRES32, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x3}}, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) [ 340.152105][T19768] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 340.170662][T19773] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 340.224356][T19778] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 340.226243][T19768] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 340.247116][T19778] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 340.272479][T19782] FAULT_INJECTION: forcing a failure. [ 340.272479][T19782] name failslab, interval 1, probability 0, space 0, times 0 [ 340.273907][T19773] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended [ 340.311152][T19778] EXT4-fs (loop3): unsupported descriptor size 0 [ 340.322834][T19768] EXT4-fs (loop0): unsupported descriptor size 0 [ 340.339789][T19782] CPU: 1 PID: 19782 Comm: syz-executor.4 Not tainted 5.3.0+ #0 [ 340.342065][T19773] EXT4-fs (loop5): unsupported descriptor size 0 [ 340.347347][T19782] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 340.347353][T19782] Call Trace: [ 340.347369][T19782] dump_stack+0x1d8/0x2f8 [ 340.347387][T19782] should_fail+0x555/0x770 [ 340.347403][T19782] __should_failslab+0x11a/0x160 [ 340.380737][T19782] should_failslab+0x9/0x20 [ 340.385219][T19782] kmem_cache_alloc_node+0x65/0x280 [ 340.390393][T19782] ? __alloc_skb+0x9f/0x500 [ 340.394874][T19782] __alloc_skb+0x9f/0x500 [ 340.399185][T19782] netlink_sendmsg+0x756/0xc50 [ 340.403933][T19782] ? netlink_getsockopt+0x9f0/0x9f0 [ 340.409115][T19782] ___sys_sendmsg+0x60d/0x910 [ 340.413774][T19782] ? rcu_lock_release+0xd/0x30 [ 340.418514][T19782] ? __might_fault+0xf9/0x160 [ 340.423181][T19782] __sys_sendmmsg+0x239/0x470 [ 340.427840][T19782] ? fpregs_assert_state_consistent+0xb7/0xe0 [ 340.433881][T19782] ? prepare_exit_to_usermode+0x1f7/0x580 [ 340.439573][T19782] ? trace_irq_disable_rcuidle+0x23/0x1e0 [ 340.445264][T19782] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 340.450697][T19782] ? trace_irq_disable_rcuidle+0x23/0x1e0 [ 340.456392][T19782] __x64_sys_sendmmsg+0xa0/0xb0 [ 340.461229][T19782] do_syscall_64+0xf7/0x1c0 [ 340.465710][T19782] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 340.471574][T19782] RIP: 0033:0x459a29 [ 340.475443][T19782] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 340.495022][T19782] RSP: 002b:00007ff95cd18c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 340.503406][T19782] RAX: ffffffffffffffda RBX: 00007ff95cd18c90 RCX: 0000000000459a29 [ 340.511351][T19782] RDX: 0000000000000332 RSI: 0000000020000140 RDI: 0000000000000008 [ 340.519296][T19782] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000 [ 340.527242][T19782] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff95cd196d4 [ 340.535201][T19782] R13: 00000000004c721c R14: 00000000004dca30 R15: 0000000000000009 08:11:02 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 08:11:02 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b600", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x5}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x444, 0x24, 0x507, 0x0, 0x0, {0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x418, 0x2, [@TCA_CBQ_RTAB={0x404}, @TCA_CBQ_RATE={0x10, 0x5, {0x22, 0x0, 0x0, 0x0, 0x0, 0x7f}}]}}]}, 0x444}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x34}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x332, 0x0) 08:11:02 executing program 1: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c0001070000", @ANYRES32, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x3}}, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 08:11:02 executing program 4 (fault-call:10 fault-nth:41): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x434, 0x24, 0x507, 0x0, 0x0, {0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x408, 0x2, [@TCA_CBQ_RTAB={0x404}]}}]}, 0x434}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000140), 0x332, 0x0) 08:11:02 executing program 5: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 08:11:02 executing program 3: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x11, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) [ 340.726709][T19792] FAULT_INJECTION: forcing a failure. [ 340.726709][T19792] name failslab, interval 1, probability 0, space 0, times 0 [ 340.750850][T19792] CPU: 0 PID: 19792 Comm: syz-executor.4 Not tainted 5.3.0+ #0 [ 340.758429][T19792] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 340.768481][T19792] Call Trace: [ 340.771777][T19792] dump_stack+0x1d8/0x2f8 08:11:03 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x4}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x444, 0x24, 0x507, 0x0, 0x0, {0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x418, 0x2, [@TCA_CBQ_RTAB={0x404}, @TCA_CBQ_RATE={0x10, 0x5, {0x22, 0x0, 0x0, 0x0, 0x0, 0x7f}}]}}]}, 0x444}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x34}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x332, 0x0) [ 340.776113][T19792] should_fail+0x555/0x770 [ 340.780540][T19792] __should_failslab+0x11a/0x160 [ 340.785481][T19792] should_failslab+0x9/0x20 [ 340.789981][T19792] kmem_cache_alloc_node+0x65/0x280 [ 340.795177][T19792] ? __alloc_skb+0x9f/0x500 [ 340.799684][T19792] __alloc_skb+0x9f/0x500 [ 340.804020][T19792] netlink_sendmsg+0x756/0xc50 [ 340.808785][T19792] ? netlink_getsockopt+0x9f0/0x9f0 [ 340.813974][T19792] ___sys_sendmsg+0x60d/0x910 [ 340.818645][T19792] ? rcu_lock_release+0xd/0x30 [ 340.823382][T19792] ? __might_fault+0xf9/0x160 [ 340.828063][T19792] __sys_sendmmsg+0x239/0x470 [ 340.832732][T19792] ? fpregs_assert_state_consistent+0xb7/0xe0 [ 340.838779][T19792] ? prepare_exit_to_usermode+0x1f7/0x580 [ 340.844536][T19792] ? trace_irq_disable_rcuidle+0x23/0x1e0 [ 340.850232][T19792] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 340.855680][T19792] ? trace_irq_disable_rcuidle+0x23/0x1e0 [ 340.861376][T19792] __x64_sys_sendmmsg+0xa0/0xb0 [ 340.866211][T19792] do_syscall_64+0xf7/0x1c0 [ 340.870701][T19792] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 340.876572][T19792] RIP: 0033:0x459a29 [ 340.880451][T19792] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 340.900032][T19792] RSP: 002b:00007ff95cd39c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 340.908421][T19792] RAX: ffffffffffffffda RBX: 00007ff95cd39c90 RCX: 0000000000459a29 [ 340.916383][T19792] RDX: 0000000000000332 RSI: 0000000020000140 RDI: 0000000000000008 08:11:03 executing program 1: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c0001070000", @ANYRES32, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x3}}, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 08:11:03 executing program 4 (fault-call:10 fault-nth:42): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x434, 0x24, 0x507, 0x0, 0x0, {0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x408, 0x2, [@TCA_CBQ_RTAB={0x404}]}}]}, 0x434}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000140), 0x332, 0x0) [ 340.924337][T19792] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 340.932282][T19792] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff95cd3a6d4 [ 340.940228][T19792] R13: 00000000004c721c R14: 00000000004dca30 R15: 0000000000000009 08:11:03 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x4}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x444, 0x24, 0x507, 0x0, 0x0, {0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x418, 0x2, [@TCA_CBQ_RTAB={0x404}, @TCA_CBQ_RATE={0x10, 0x5, {0x22, 0x0, 0x0, 0x0, 0x0, 0x7f}}]}}]}, 0x444}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x34}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x332, 0x0) [ 341.124744][T19809] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 341.151259][T19810] FAULT_INJECTION: forcing a failure. [ 341.151259][T19810] name failslab, interval 1, probability 0, space 0, times 0 [ 341.169389][T19809] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended [ 341.178601][T19815] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 341.222689][T19814] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 341.225633][T19809] EXT4-fs (loop5): unsupported descriptor size 0 [ 341.249728][T19815] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 341.264296][T19810] CPU: 0 PID: 19810 Comm: syz-executor.4 Not tainted 5.3.0+ #0 [ 341.270016][T19814] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 341.271861][T19810] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 341.271866][T19810] Call Trace: [ 341.271883][T19810] dump_stack+0x1d8/0x2f8 [ 341.271900][T19810] should_fail+0x555/0x770 [ 341.271918][T19810] __should_failslab+0x11a/0x160 [ 341.271932][T19810] ? skb_clone+0x1cc/0x380 [ 341.282487][T19815] EXT4-fs (loop0): unsupported descriptor size 0 [ 341.290994][T19810] should_failslab+0x9/0x20 08:11:03 executing program 1: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c0001070000", @ANYRES32, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x3}}, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) [ 341.291007][T19810] kmem_cache_alloc+0x56/0x2e0 [ 341.291018][T19810] ? check_preemption_disabled+0x47/0x2a0 [ 341.291031][T19810] skb_clone+0x1cc/0x380 [ 341.291047][T19810] netlink_deliver_tap+0x4bd/0x880 [ 341.291067][T19810] netlink_unicast+0x75d/0x900 [ 341.291084][T19810] netlink_sendmsg+0x993/0xc50 [ 341.291102][T19810] ? netlink_getsockopt+0x9f0/0x9f0 [ 341.294510][T19814] EXT4-fs (loop3): unsupported descriptor size 0 [ 341.298678][T19810] ___sys_sendmsg+0x60d/0x910 [ 341.298705][T19810] ? rcu_lock_release+0xd/0x30 [ 341.298717][T19810] ? __might_fault+0xf9/0x160 [ 341.298748][T19810] __sys_sendmmsg+0x239/0x470 [ 341.298770][T19810] ? fpregs_assert_state_consistent+0xb7/0xe0 [ 341.298782][T19810] ? prepare_exit_to_usermode+0x1f7/0x580 [ 341.298796][T19810] ? trace_irq_disable_rcuidle+0x23/0x1e0 [ 341.400175][T19810] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 341.405624][T19810] ? trace_irq_disable_rcuidle+0x23/0x1e0 [ 341.411324][T19810] __x64_sys_sendmmsg+0xa0/0xb0 [ 341.416165][T19810] do_syscall_64+0xf7/0x1c0 [ 341.420667][T19810] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 341.426541][T19810] RIP: 0033:0x459a29 [ 341.430412][T19810] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 341.449993][T19810] RSP: 002b:00007ff95cd39c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 341.458385][T19810] RAX: ffffffffffffffda RBX: 00007ff95cd39c90 RCX: 0000000000459a29 08:11:03 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x4}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x444, 0x24, 0x507, 0x0, 0x0, {0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x418, 0x2, [@TCA_CBQ_RTAB={0x404}, @TCA_CBQ_RATE={0x10, 0x5, {0x22, 0x0, 0x0, 0x0, 0x0, 0x7f}}]}}]}, 0x444}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x34}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x332, 0x0) [ 341.466351][T19810] RDX: 0000000000000332 RSI: 0000000020000140 RDI: 0000000000000008 [ 341.474313][T19810] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 341.482259][T19810] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff95cd3a6d4 [ 341.490211][T19810] R13: 00000000004c721c R14: 00000000004dca30 R15: 0000000000000009 [ 341.689555][T19834] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 341.714795][T19836] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 341.748940][T19836] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended [ 341.780582][T19836] EXT4-fs (loop5): unsupported descriptor size 0 [ 341.794196][T19834] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 341.808854][T19834] EXT4-fs (loop0): unsupported descriptor size 0 08:11:04 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 08:11:04 executing program 4 (fault-call:10 fault-nth:43): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x434, 0x24, 0x507, 0x0, 0x0, {0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x408, 0x2, [@TCA_CBQ_RTAB={0x404}]}}]}, 0x434}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000140), 0x332, 0x0) 08:11:04 executing program 3: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x12, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 08:11:04 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x444, 0x24, 0x507, 0x0, 0x0, {0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x418, 0x2, [@TCA_CBQ_RTAB={0x404}, @TCA_CBQ_RATE={0x10, 0x5, {0x22, 0x0, 0x0, 0x0, 0x0, 0x7f}}]}}]}, 0x444}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x34}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x332, 0x0) 08:11:04 executing program 1: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700000000000000", @ANYRES32, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x3}}, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 08:11:04 executing program 5: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) [ 341.992313][T19849] FAULT_INJECTION: forcing a failure. [ 341.992313][T19849] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 342.005561][T19849] CPU: 0 PID: 19849 Comm: syz-executor.4 Not tainted 5.3.0+ #0 [ 342.013104][T19849] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 342.023158][T19849] Call Trace: [ 342.026453][T19849] dump_stack+0x1d8/0x2f8 [ 342.030784][T19849] should_fail+0x555/0x770 [ 342.035210][T19849] should_fail_alloc_page+0x55/0x60 08:11:04 executing program 1: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700000000000000", @ANYRES32, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x3}}, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) [ 342.040414][T19849] prepare_alloc_pages+0x283/0x470 [ 342.045615][T19849] __alloc_pages_nodemask+0xb2/0x5d0 [ 342.050898][T19849] ? __lock_acquire+0xc75/0x1be0 [ 342.055861][T19849] kmem_getpages+0x56/0xa20 [ 342.060365][T19849] cache_grow_begin+0x7e/0x2c0 [ 342.065154][T19849] cache_alloc_refill+0x311/0x3f0 [ 342.070175][T19849] ? check_preemption_disabled+0xb7/0x2a0 [ 342.075896][T19849] kmem_cache_alloc_node+0x1b2/0x280 [ 342.081183][T19849] ? __alloc_skb+0x9f/0x500 [ 342.085688][T19849] __alloc_skb+0x9f/0x500 [ 342.090124][T19849] netlink_sendmsg+0x756/0xc50 [ 342.094900][T19849] ? netlink_getsockopt+0x9f0/0x9f0 [ 342.100101][T19849] ___sys_sendmsg+0x60d/0x910 [ 342.104794][T19849] ? rcu_lock_release+0xd/0x30 [ 342.109563][T19849] ? __might_fault+0xf9/0x160 [ 342.114261][T19849] __sys_sendmmsg+0x239/0x470 [ 342.118943][T19849] ? fpregs_assert_state_consistent+0xb7/0xe0 [ 342.118958][T19849] ? prepare_exit_to_usermode+0x1f7/0x580 [ 342.118971][T19849] ? trace_irq_disable_rcuidle+0x23/0x1e0 [ 342.118981][T19849] ? trace_hardirqs_on_thunk+0x1a/0x20 08:11:04 executing program 4 (fault-call:10 fault-nth:44): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x434, 0x24, 0x507, 0x0, 0x0, {0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x408, 0x2, [@TCA_CBQ_RTAB={0x404}]}}]}, 0x434}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000140), 0x332, 0x0) [ 342.118991][T19849] ? trace_irq_disable_rcuidle+0x23/0x1e0 [ 342.119005][T19849] __x64_sys_sendmmsg+0xa0/0xb0 [ 342.119016][T19849] do_syscall_64+0xf7/0x1c0 [ 342.119029][T19849] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 342.119038][T19849] RIP: 0033:0x459a29 [ 342.119048][T19849] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 08:11:04 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x444, 0x24, 0x507, 0x0, 0x0, {0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x418, 0x2, [@TCA_CBQ_RTAB={0x404}, @TCA_CBQ_RATE={0x10, 0x5, {0x22, 0x0, 0x0, 0x0, 0x0, 0x7f}}]}}]}, 0x444}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x34}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x332, 0x0) [ 342.119052][T19849] RSP: 002b:00007ff95cd39c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 342.119061][T19849] RAX: ffffffffffffffda RBX: 00007ff95cd39c90 RCX: 0000000000459a29 [ 342.119067][T19849] RDX: 0000000000000332 RSI: 0000000020000140 RDI: 0000000000000008 [ 342.119072][T19849] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 342.119078][T19849] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff95cd3a6d4 [ 342.119082][T19849] R13: 00000000004c721c R14: 00000000004dca30 R15: 0000000000000009 [ 342.203349][T19850] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 342.220466][T19850] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 342.271129][T19854] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 342.306019][T19850] EXT4-fs (loop3): unsupported descriptor size 0 [ 342.307219][T19863] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 342.325999][T19854] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended [ 342.345951][T19854] EXT4-fs (loop5): unsupported descriptor size 0 [ 342.355403][T19863] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 342.365039][T19863] EXT4-fs (loop0): unsupported descriptor size 0 [ 342.411520][T19879] FAULT_INJECTION: forcing a failure. [ 342.411520][T19879] name failslab, interval 1, probability 0, space 0, times 0 [ 342.438044][T19879] CPU: 1 PID: 19879 Comm: syz-executor.4 Not tainted 5.3.0+ #0 [ 342.445634][T19879] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 342.455703][T19879] Call Trace: 08:11:04 executing program 5: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) [ 342.458997][T19879] dump_stack+0x1d8/0x2f8 [ 342.463323][T19879] should_fail+0x555/0x770 [ 342.467724][T19879] __should_failslab+0x11a/0x160 [ 342.472716][T19879] should_failslab+0x9/0x20 [ 342.477209][T19879] kmem_cache_alloc_node_trace+0x6e/0x2d0 [ 342.482937][T19879] ? __kmalloc_node_track_caller+0x3c/0x60 [ 342.488744][T19879] __kmalloc_node_track_caller+0x3c/0x60 [ 342.494368][T19879] ? netlink_sendmsg+0x756/0xc50 [ 342.499283][T19879] __alloc_skb+0xe8/0x500 [ 342.503589][T19879] netlink_sendmsg+0x756/0xc50 [ 342.508333][T19879] ? netlink_getsockopt+0x9f0/0x9f0 [ 342.513509][T19879] ___sys_sendmsg+0x60d/0x910 [ 342.518320][T19879] ? rcu_lock_release+0xd/0x30 [ 342.523062][T19879] ? __might_fault+0xf9/0x160 [ 342.527746][T19879] __sys_sendmmsg+0x239/0x470 [ 342.532435][T19879] ? fpregs_assert_state_consistent+0xb7/0xe0 [ 342.538482][T19879] ? prepare_exit_to_usermode+0x1f7/0x580 [ 342.544177][T19879] ? trace_irq_disable_rcuidle+0x23/0x1e0 [ 342.549872][T19879] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 342.555317][T19879] ? trace_irq_disable_rcuidle+0x23/0x1e0 [ 342.561021][T19879] __x64_sys_sendmmsg+0xa0/0xb0 [ 342.565862][T19879] do_syscall_64+0xf7/0x1c0 [ 342.570342][T19879] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 342.576214][T19879] RIP: 0033:0x459a29 [ 342.580106][T19879] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 342.599687][T19879] RSP: 002b:00007ff95ccf7c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 342.608071][T19879] RAX: ffffffffffffffda RBX: 00007ff95ccf7c90 RCX: 0000000000459a29 [ 342.616033][T19879] RDX: 0000000000000332 RSI: 0000000020000140 RDI: 0000000000000008 [ 342.623986][T19879] RBP: 000000000075c070 R08: 0000000000000000 R09: 0000000000000000 [ 342.631938][T19879] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff95ccf86d4 [ 342.639894][T19879] R13: 00000000004c721c R14: 00000000004dca30 R15: 0000000000000009 08:11:04 executing program 1: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700000000000000", @ANYRES32, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x3}}, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) [ 342.663784][T19850] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 342.699930][T19859] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode 08:11:05 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x444, 0x24, 0x507, 0x0, 0x0, {0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x418, 0x2, [@TCA_CBQ_RTAB={0x404}, @TCA_CBQ_RATE={0x10, 0x5, {0x22, 0x0, 0x0, 0x0, 0x0, 0x7f}}]}}]}, 0x444}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x34}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x332, 0x0) [ 342.728967][T19859] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 342.738483][T19850] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 342.782664][T19850] EXT4-fs (loop3): unsupported descriptor size 0 [ 342.826916][T19888] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 342.848963][T19859] EXT4-fs (loop0): unsupported descriptor size 0 [ 342.861009][T19888] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended 08:11:05 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 08:11:05 executing program 4 (fault-call:10 fault-nth:45): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x434, 0x24, 0x507, 0x0, 0x0, {0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x408, 0x2, [@TCA_CBQ_RTAB={0x404}]}}]}, 0x434}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000140), 0x332, 0x0) [ 342.884466][T19888] EXT4-fs (loop5): unsupported descriptor size 0 08:11:05 executing program 3: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x25, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 08:11:05 executing program 1: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/18, @ANYRES32, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x3}}, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 08:11:05 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x4}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x444, 0x24, 0x507, 0x0, 0x0, {0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x418, 0x2, [@TCA_CBQ_RTAB={0x404}, @TCA_CBQ_RATE={0x10, 0x5, {0x22, 0x0, 0x0, 0x0, 0x0, 0x7f}}]}}]}, 0x444}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x34}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x332, 0x0) [ 342.942753][T19901] FAULT_INJECTION: forcing a failure. [ 342.942753][T19901] name failslab, interval 1, probability 0, space 0, times 0 [ 342.958949][T19901] CPU: 0 PID: 19901 Comm: syz-executor.4 Not tainted 5.3.0+ #0 [ 342.966529][T19901] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 342.976589][T19901] Call Trace: [ 342.979876][T19901] dump_stack+0x1d8/0x2f8 [ 342.984290][T19901] should_fail+0x555/0x770 [ 342.988703][T19901] __should_failslab+0x11a/0x160 [ 342.993884][T19901] should_failslab+0x9/0x20 [ 342.998377][T19901] kmem_cache_alloc_node+0x65/0x280 [ 343.003564][T19901] ? __alloc_skb+0x9f/0x500 [ 343.008064][T19901] __alloc_skb+0x9f/0x500 [ 343.012385][T19901] netlink_sendmsg+0x756/0xc50 [ 343.017147][T19901] ? netlink_getsockopt+0x9f0/0x9f0 [ 343.022339][T19901] ___sys_sendmsg+0x60d/0x910 [ 343.027040][T19901] ? rcu_lock_release+0xd/0x30 [ 343.031789][T19901] ? __might_fault+0xf9/0x160 [ 343.036477][T19901] __sys_sendmmsg+0x239/0x470 [ 343.041163][T19901] ? fpregs_assert_state_consistent+0xb7/0xe0 [ 343.047210][T19901] ? prepare_exit_to_usermode+0x1f7/0x580 [ 343.052963][T19901] ? trace_irq_disable_rcuidle+0x23/0x1e0 [ 343.058776][T19901] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 343.064231][T19901] ? trace_irq_disable_rcuidle+0x23/0x1e0 [ 343.069943][T19901] __x64_sys_sendmmsg+0xa0/0xb0 [ 343.074808][T19901] do_syscall_64+0xf7/0x1c0 [ 343.079306][T19901] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 343.085185][T19901] RIP: 0033:0x459a29 [ 343.089057][T19901] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 343.108645][T19901] RSP: 002b:00007ff95cd39c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 343.117047][T19901] RAX: ffffffffffffffda RBX: 00007ff95cd39c90 RCX: 0000000000459a29 [ 343.125020][T19901] RDX: 0000000000000332 RSI: 0000000020000140 RDI: 0000000000000008 [ 343.132982][T19901] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 08:11:05 executing program 4 (fault-call:10 fault-nth:46): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x434, 0x24, 0x507, 0x0, 0x0, {0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x408, 0x2, [@TCA_CBQ_RTAB={0x404}]}}]}, 0x434}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000140), 0x332, 0x0) [ 343.141029][T19901] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff95cd3a6d4 [ 343.148993][T19901] R13: 00000000004c721c R14: 00000000004dca30 R15: 0000000000000009 08:11:05 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x4}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x444, 0x24, 0x507, 0x0, 0x0, {0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x418, 0x2, [@TCA_CBQ_RTAB={0x404}, @TCA_CBQ_RATE={0x10, 0x5, {0x22, 0x0, 0x0, 0x0, 0x0, 0x7f}}]}}]}, 0x444}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x34}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x332, 0x0) 08:11:05 executing program 5: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) [ 343.390489][T19908] FAULT_INJECTION: forcing a failure. [ 343.390489][T19908] name failslab, interval 1, probability 0, space 0, times 0 [ 343.413729][T19912] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 343.425682][T19917] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 343.457110][T19908] CPU: 0 PID: 19908 Comm: syz-executor.4 Not tainted 5.3.0+ #0 [ 343.464697][T19908] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 343.474757][T19908] Call Trace: [ 343.478045][T19908] dump_stack+0x1d8/0x2f8 [ 343.482385][T19908] should_fail+0x555/0x770 [ 343.486820][T19908] __should_failslab+0x11a/0x160 [ 343.491769][T19908] should_failslab+0x9/0x20 [ 343.496271][T19908] kmem_cache_alloc_node+0x65/0x280 [ 343.501461][T19908] ? __alloc_skb+0x9f/0x500 08:11:05 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x4}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x444, 0x24, 0x507, 0x0, 0x0, {0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x418, 0x2, [@TCA_CBQ_RTAB={0x404}, @TCA_CBQ_RATE={0x10, 0x5, {0x22, 0x0, 0x0, 0x0, 0x0, 0x7f}}]}}]}, 0x444}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x34}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x332, 0x0) [ 343.502749][T19917] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 343.505957][T19908] __alloc_skb+0x9f/0x500 [ 343.505976][T19908] netlink_sendmsg+0x756/0xc50 [ 343.505995][T19908] ? netlink_getsockopt+0x9f0/0x9f0 [ 343.506005][T19908] ___sys_sendmsg+0x60d/0x910 [ 343.506024][T19908] ? rcu_lock_release+0xd/0x30 [ 343.506035][T19908] ? __might_fault+0xf9/0x160 [ 343.506065][T19908] __sys_sendmmsg+0x239/0x470 [ 343.528559][T19917] EXT4-fs (loop3): unsupported descriptor size 0 [ 343.529321][T19908] ? fpregs_assert_state_consistent+0xb7/0xe0 [ 343.529336][T19908] ? prepare_exit_to_usermode+0x1f7/0x580 [ 343.529353][T19908] ? trace_irq_disable_rcuidle+0x23/0x1e0 [ 343.543428][T19908] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 343.554385][T19908] ? trace_irq_disable_rcuidle+0x23/0x1e0 [ 343.554401][T19908] __x64_sys_sendmmsg+0xa0/0xb0 [ 343.554419][T19908] do_syscall_64+0xf7/0x1c0 [ 343.592327][T19908] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 343.598213][T19908] RIP: 0033:0x459a29 [ 343.602105][T19908] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 343.621702][T19908] RSP: 002b:00007ff95cd39c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 343.625041][T19912] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 343.630102][T19908] RAX: ffffffffffffffda RBX: 00007ff95cd39c90 RCX: 0000000000459a29 [ 343.630108][T19908] RDX: 0000000000000332 RSI: 0000000020000140 RDI: 0000000000000008 08:11:05 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x5}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x444, 0x24, 0x507, 0x0, 0x0, {0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x418, 0x2, [@TCA_CBQ_RTAB={0x404}, @TCA_CBQ_RATE={0x10, 0x5, {0x22, 0x0, 0x0, 0x0, 0x0, 0x7f}}]}}]}, 0x444}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x34}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x332, 0x0) 08:11:05 executing program 4 (fault-call:10 fault-nth:47): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x434, 0x24, 0x507, 0x0, 0x0, {0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x408, 0x2, [@TCA_CBQ_RTAB={0x404}]}}]}, 0x434}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000140), 0x332, 0x0) [ 343.630114][T19908] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 343.630120][T19908] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff95cd3a6d4 [ 343.630125][T19908] R13: 00000000004c721c R14: 00000000004dca30 R15: 0000000000000009 08:11:05 executing program 1: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/18, @ANYRES32, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x3}}, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) [ 343.702827][T19912] EXT4-fs (loop0): unsupported descriptor size 0 [ 343.792124][T19929] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 343.832387][T19929] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended [ 343.849802][T19939] FAULT_INJECTION: forcing a failure. [ 343.849802][T19939] name failslab, interval 1, probability 0, space 0, times 0 [ 343.872727][T19929] EXT4-fs (loop5): unsupported descriptor size 0 [ 343.882861][T19939] CPU: 0 PID: 19939 Comm: syz-executor.4 Not tainted 5.3.0+ #0 [ 343.890420][T19939] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 343.900601][T19939] Call Trace: [ 343.903894][T19939] dump_stack+0x1d8/0x2f8 [ 343.908253][T19939] should_fail+0x555/0x770 [ 343.912671][T19939] __should_failslab+0x11a/0x160 [ 343.917610][T19939] should_failslab+0x9/0x20 [ 343.922114][T19939] kmem_cache_alloc_node+0x65/0x280 [ 343.927306][T19939] ? __alloc_skb+0x9f/0x500 [ 343.931801][T19939] __alloc_skb+0x9f/0x500 [ 343.936126][T19939] netlink_sendmsg+0x756/0xc50 [ 343.940895][T19939] ? netlink_getsockopt+0x9f0/0x9f0 [ 343.946098][T19939] ___sys_sendmsg+0x60d/0x910 [ 343.950784][T19939] ? rcu_lock_release+0xd/0x30 [ 343.955547][T19939] ? __might_fault+0xf9/0x160 [ 343.960238][T19939] __sys_sendmmsg+0x239/0x470 [ 343.964897][T19939] ? fpregs_assert_state_consistent+0xb7/0xe0 [ 343.970952][T19939] ? prepare_exit_to_usermode+0x1f7/0x580 [ 343.976663][T19939] ? trace_irq_disable_rcuidle+0x23/0x1e0 [ 343.982372][T19939] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 343.987819][T19939] ? trace_irq_disable_rcuidle+0x23/0x1e0 [ 343.993529][T19939] __x64_sys_sendmmsg+0xa0/0xb0 [ 343.998367][T19939] do_syscall_64+0xf7/0x1c0 [ 344.002856][T19939] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 344.008723][T19939] RIP: 0033:0x459a29 [ 344.012595][T19939] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 344.032230][T19939] RSP: 002b:00007ff95cd39c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 344.040620][T19939] RAX: ffffffffffffffda RBX: 00007ff95cd39c90 RCX: 0000000000459a29 [ 344.048573][T19939] RDX: 0000000000000332 RSI: 0000000020000140 RDI: 0000000000000008 [ 344.056532][T19939] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 344.064495][T19939] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff95cd3a6d4 [ 344.072453][T19939] R13: 00000000004c721c R14: 00000000004dca30 R15: 0000000000000009 [ 344.116548][T19947] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 344.148662][T19947] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 344.166065][T19947] EXT4-fs (loop0): unsupported descriptor size 0 08:11:06 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 08:11:06 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x5}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x444, 0x24, 0x507, 0x0, 0x0, {0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x418, 0x2, [@TCA_CBQ_RTAB={0x404}, @TCA_CBQ_RATE={0x10, 0x5, {0x22, 0x0, 0x0, 0x0, 0x0, 0x7f}}]}}]}, 0x444}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x34}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x332, 0x0) 08:11:06 executing program 1: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/18, @ANYRES32, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x3}}, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 08:11:06 executing program 3: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x2d, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 08:11:06 executing program 4 (fault-call:10 fault-nth:48): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x434, 0x24, 0x507, 0x0, 0x0, {0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x408, 0x2, [@TCA_CBQ_RTAB={0x404}]}}]}, 0x434}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000140), 0x332, 0x0) 08:11:06 executing program 5: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\xff', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) [ 344.374723][T19964] FAULT_INJECTION: forcing a failure. [ 344.374723][T19964] name failslab, interval 1, probability 0, space 0, times 0 [ 344.416909][T19964] CPU: 0 PID: 19964 Comm: syz-executor.4 Not tainted 5.3.0+ #0 [ 344.424501][T19964] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 344.434551][T19964] Call Trace: [ 344.437949][T19964] dump_stack+0x1d8/0x2f8 [ 344.442269][T19964] should_fail+0x555/0x770 [ 344.446676][T19964] __should_failslab+0x11a/0x160 [ 344.451598][T19964] ? skb_clone+0x1cc/0x380 [ 344.456001][T19964] should_failslab+0x9/0x20 [ 344.460493][T19964] kmem_cache_alloc+0x56/0x2e0 [ 344.465233][T19964] ? check_preemption_disabled+0x47/0x2a0 [ 344.470929][T19964] skb_clone+0x1cc/0x380 [ 344.475276][T19964] netlink_deliver_tap+0x4bd/0x880 [ 344.480374][T19964] netlink_unicast+0x75d/0x900 [ 344.485115][T19964] netlink_sendmsg+0x993/0xc50 [ 344.489856][T19964] ? netlink_getsockopt+0x9f0/0x9f0 [ 344.495040][T19964] ___sys_sendmsg+0x60d/0x910 [ 344.499704][T19964] ? rcu_lock_release+0xd/0x30 [ 344.504445][T19964] ? __might_fault+0xf9/0x160 [ 344.509168][T19964] __sys_sendmmsg+0x239/0x470 [ 344.513877][T19964] ? fpregs_assert_state_consistent+0xb7/0xe0 [ 344.519922][T19964] ? prepare_exit_to_usermode+0x1f7/0x580 [ 344.525619][T19964] ? trace_irq_disable_rcuidle+0x23/0x1e0 [ 344.531318][T19964] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 344.536767][T19964] ? trace_irq_disable_rcuidle+0x23/0x1e0 [ 344.542471][T19964] __x64_sys_sendmmsg+0xa0/0xb0 [ 344.547310][T19964] do_syscall_64+0xf7/0x1c0 [ 344.551800][T19964] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 344.557674][T19964] RIP: 0033:0x459a29 [ 344.561704][T19964] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 344.581288][T19964] RSP: 002b:00007ff95cd39c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 344.589677][T19964] RAX: ffffffffffffffda RBX: 00007ff95cd39c90 RCX: 0000000000459a29 [ 344.597633][T19964] RDX: 0000000000000332 RSI: 0000000020000140 RDI: 0000000000000008 [ 344.605593][T19964] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 08:11:06 executing program 1: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/19, @ANYRES32, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x3}}, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 08:11:06 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x5}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x444, 0x24, 0x507, 0x0, 0x0, {0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x418, 0x2, [@TCA_CBQ_RTAB={0x404}, @TCA_CBQ_RATE={0x10, 0x5, {0x22, 0x0, 0x0, 0x0, 0x0, 0x7f}}]}}]}, 0x444}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x34}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x332, 0x0) 08:11:06 executing program 4 (fault-call:10 fault-nth:49): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x434, 0x24, 0x507, 0x0, 0x0, {0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x408, 0x2, [@TCA_CBQ_RTAB={0x404}]}}]}, 0x434}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000140), 0x332, 0x0) [ 344.613543][T19964] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff95cd3a6d4 [ 344.621506][T19964] R13: 00000000004c721c R14: 00000000004dca30 R15: 0000000000000009 [ 344.684618][T19965] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 344.706604][T19972] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 344.746070][T19965] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 344.769882][T19972] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 344.788490][T19965] EXT4-fs (loop3): unsupported descriptor size 0 08:11:07 executing program 5: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x2, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) [ 344.796118][T19972] EXT4-fs (loop0): unsupported descriptor size 0 08:11:07 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="48000000100005070000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x5}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x444, 0x24, 0x507, 0x0, 0x0, {0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x418, 0x2, [@TCA_CBQ_RTAB={0x404}, @TCA_CBQ_RATE={0x10, 0x5, {0x22, 0x0, 0x0, 0x0, 0x0, 0x7f}}]}}]}, 0x444}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x34}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x332, 0x0) [ 344.860404][T19988] FAULT_INJECTION: forcing a failure. [ 344.860404][T19988] name failslab, interval 1, probability 0, space 0, times 0 [ 344.883447][T19988] CPU: 0 PID: 19988 Comm: syz-executor.4 Not tainted 5.3.0+ #0 [ 344.891026][T19988] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 344.901076][T19988] Call Trace: [ 344.904366][T19988] dump_stack+0x1d8/0x2f8 [ 344.908711][T19988] should_fail+0x555/0x770 [ 344.913148][T19988] __should_failslab+0x11a/0x160 [ 344.918090][T19988] should_failslab+0x9/0x20 [ 344.922591][T19988] kmem_cache_alloc_node+0x65/0x280 [ 344.927785][T19988] ? __alloc_skb+0x9f/0x500 [ 344.932286][T19988] __alloc_skb+0x9f/0x500 [ 344.936613][T19988] netlink_sendmsg+0x756/0xc50 [ 344.941362][T19988] ? netlink_getsockopt+0x9f0/0x9f0 [ 344.946541][T19988] ___sys_sendmsg+0x60d/0x910 [ 344.951204][T19988] ? rcu_lock_release+0xd/0x30 [ 344.955950][T19988] ? __might_fault+0xf9/0x160 [ 344.960619][T19988] __sys_sendmmsg+0x239/0x470 [ 344.965300][T19988] ? fpregs_assert_state_consistent+0xb7/0xe0 [ 344.971353][T19988] ? prepare_exit_to_usermode+0x1f7/0x580 [ 344.977059][T19988] ? trace_irq_disable_rcuidle+0x23/0x1e0 [ 344.982761][T19988] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 344.988204][T19988] ? trace_irq_disable_rcuidle+0x23/0x1e0 [ 344.993911][T19988] __x64_sys_sendmmsg+0xa0/0xb0 [ 344.998742][T19988] do_syscall_64+0xf7/0x1c0 [ 345.003229][T19988] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 345.009098][T19988] RIP: 0033:0x459a29 [ 345.012971][T19988] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 345.032553][T19988] RSP: 002b:00007ff95cd18c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 345.040940][T19988] RAX: ffffffffffffffda RBX: 00007ff95cd18c90 RCX: 0000000000459a29 [ 345.048906][T19988] RDX: 0000000000000332 RSI: 0000000020000140 RDI: 0000000000000008 08:11:07 executing program 1: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/19, @ANYRES32, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x3}}, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) [ 345.056874][T19988] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000 [ 345.064845][T19988] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff95cd196d4 [ 345.072807][T19988] R13: 00000000004c721c R14: 00000000004dca30 R15: 0000000000000009 08:11:07 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 08:11:07 executing program 4 (fault-call:10 fault-nth:50): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x434, 0x24, 0x507, 0x0, 0x0, {0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x408, 0x2, [@TCA_CBQ_RTAB={0x404}]}}]}, 0x434}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000140), 0x332, 0x0) 08:11:07 executing program 1: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/19, @ANYRES32, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x3}}, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) [ 345.250702][T19994] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode 08:11:07 executing program 3: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x48, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) [ 345.296418][T19994] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended 08:11:07 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="48000000100005070000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x5}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x444, 0x24, 0x507, 0x0, 0x0, {0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x418, 0x2, [@TCA_CBQ_RTAB={0x404}, @TCA_CBQ_RATE={0x10, 0x5, {0x22, 0x0, 0x0, 0x0, 0x0, 0x7f}}]}}]}, 0x444}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x34}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x332, 0x0) [ 345.355269][T19994] EXT4-fs (loop5): unsupported descriptor size 0 [ 345.408286][T20020] FAULT_INJECTION: forcing a failure. [ 345.408286][T20020] name failslab, interval 1, probability 0, space 0, times 0 [ 345.427560][T20020] CPU: 0 PID: 20020 Comm: syz-executor.4 Not tainted 5.3.0+ #0 [ 345.435138][T20020] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 345.445202][T20020] Call Trace: [ 345.448498][T20020] dump_stack+0x1d8/0x2f8 [ 345.452853][T20020] should_fail+0x555/0x770 [ 345.457276][T20020] __should_failslab+0x11a/0x160 [ 345.462216][T20020] should_failslab+0x9/0x20 [ 345.466717][T20020] kmem_cache_alloc_node_trace+0x6e/0x2d0 [ 345.472433][T20020] ? __kmalloc_node_track_caller+0x3c/0x60 [ 345.478241][T20020] __kmalloc_node_track_caller+0x3c/0x60 [ 345.483861][T20020] ? netlink_sendmsg+0x756/0xc50 [ 345.488788][T20020] __alloc_skb+0xe8/0x500 [ 345.488802][T20020] netlink_sendmsg+0x756/0xc50 [ 345.488825][T20020] ? netlink_getsockopt+0x9f0/0x9f0 [ 345.488836][T20020] ___sys_sendmsg+0x60d/0x910 [ 345.488855][T20020] ? rcu_lock_release+0xd/0x30 [ 345.488870][T20020] ? __might_fault+0xf9/0x160 [ 345.488914][T20020] __sys_sendmmsg+0x239/0x470 [ 345.488939][T20020] ? fpregs_assert_state_consistent+0xb7/0xe0 [ 345.503696][T20020] ? prepare_exit_to_usermode+0x1f7/0x580 [ 345.513097][T20020] ? trace_irq_disable_rcuidle+0x23/0x1e0 [ 345.524252][T20018] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 345.528456][T20020] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 345.528469][T20020] ? trace_irq_disable_rcuidle+0x23/0x1e0 [ 345.528488][T20020] __x64_sys_sendmmsg+0xa0/0xb0 [ 345.528500][T20020] do_syscall_64+0xf7/0x1c0 [ 345.528514][T20020] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 345.528523][T20020] RIP: 0033:0x459a29 [ 345.528532][T20020] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 345.528537][T20020] RSP: 002b:00007ff95cd18c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 08:11:07 executing program 4 (fault-call:10 fault-nth:51): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x434, 0x24, 0x507, 0x0, 0x0, {0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x408, 0x2, [@TCA_CBQ_RTAB={0x404}]}}]}, 0x434}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000140), 0x332, 0x0) 08:11:07 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="48000000100005070000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x5}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x444, 0x24, 0x507, 0x0, 0x0, {0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x418, 0x2, [@TCA_CBQ_RTAB={0x404}, @TCA_CBQ_RATE={0x10, 0x5, {0x22, 0x0, 0x0, 0x0, 0x0, 0x7f}}]}}]}, 0x444}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x34}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x332, 0x0) 08:11:07 executing program 1: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x34}}, 0x0) r0 = socket(0x0, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) [ 345.528546][T20020] RAX: ffffffffffffffda RBX: 00007ff95cd18c90 RCX: 0000000000459a29 [ 345.528551][T20020] RDX: 0000000000000332 RSI: 0000000020000140 RDI: 0000000000000008 [ 345.528556][T20020] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000 [ 345.528566][T20020] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff95cd196d4 [ 345.540514][T20018] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 345.549740][T20020] R13: 00000000004c721c R14: 00000000004dca30 R15: 0000000000000009 [ 345.616972][T20018] EXT4-fs (loop0): unsupported descriptor size 0 [ 345.726202][T20034] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 345.762770][T20019] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode 08:11:08 executing program 1: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x34}}, 0x0) r0 = socket(0x0, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) [ 345.786553][T20041] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 345.796203][T20034] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended [ 345.820414][T20034] EXT4-fs (loop5): unsupported descriptor size 0 [ 345.855257][T20041] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 345.859722][T20045] FAULT_INJECTION: forcing a failure. [ 345.859722][T20045] name failslab, interval 1, probability 0, space 0, times 0 [ 345.877162][T20019] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 345.886201][T20045] CPU: 0 PID: 20045 Comm: syz-executor.4 Not tainted 5.3.0+ #0 [ 345.886209][T20045] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 345.886213][T20045] Call Trace: [ 345.886229][T20045] dump_stack+0x1d8/0x2f8 [ 345.886246][T20045] should_fail+0x555/0x770 [ 345.886264][T20045] __should_failslab+0x11a/0x160 [ 345.895946][T20041] EXT4-fs (loop0): unsupported descriptor size 0 [ 345.903845][T20045] ? skb_clone+0x1cc/0x380 [ 345.903857][T20045] should_failslab+0x9/0x20 [ 345.903869][T20045] kmem_cache_alloc+0x56/0x2e0 [ 345.903879][T20045] ? check_preemption_disabled+0x47/0x2a0 [ 345.903888][T20045] skb_clone+0x1cc/0x380 [ 345.903904][T20045] netlink_deliver_tap+0x4bd/0x880 [ 345.925943][T20019] EXT4-fs (loop3): unsupported descriptor size 0 [ 345.927206][T20045] netlink_unicast+0x75d/0x900 [ 345.927229][T20045] netlink_sendmsg+0x993/0xc50 [ 345.971699][T20045] ? netlink_getsockopt+0x9f0/0x9f0 [ 345.976896][T20045] ___sys_sendmsg+0x60d/0x910 [ 345.981613][T20045] ? rcu_lock_release+0xd/0x30 [ 345.986372][T20045] ? __might_fault+0xf9/0x160 [ 345.986405][T20045] __sys_sendmmsg+0x239/0x470 [ 345.986430][T20045] ? fpregs_assert_state_consistent+0xb7/0xe0 08:11:08 executing program 5: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x3, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 08:11:08 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x5}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x444, 0x24, 0x507, 0x0, 0x0, {0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x418, 0x2, [@TCA_CBQ_RTAB={0x404}, @TCA_CBQ_RATE={0x10, 0x5, {0x22, 0x0, 0x0, 0x0, 0x0, 0x7f}}]}}]}, 0x444}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x34}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x332, 0x0) 08:11:08 executing program 1: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x34}}, 0x0) r0 = socket(0x0, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) [ 345.986443][T20045] ? prepare_exit_to_usermode+0x1f7/0x580 [ 345.986460][T20045] ? trace_irq_disable_rcuidle+0x23/0x1e0 [ 345.986469][T20045] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 345.986478][T20045] ? trace_irq_disable_rcuidle+0x23/0x1e0 [ 345.986490][T20045] __x64_sys_sendmmsg+0xa0/0xb0 [ 345.986502][T20045] do_syscall_64+0xf7/0x1c0 [ 345.986518][T20045] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 345.986528][T20045] RIP: 0033:0x459a29 [ 345.986538][T20045] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 345.986542][T20045] RSP: 002b:00007ff95cd18c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 346.002008][T20045] RAX: ffffffffffffffda RBX: 00007ff95cd18c90 RCX: 0000000000459a29 [ 346.002015][T20045] RDX: 0000000000000332 RSI: 0000000020000140 RDI: 0000000000000008 [ 346.002020][T20045] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000 [ 346.002026][T20045] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff95cd196d4 [ 346.002032][T20045] R13: 00000000004c721c R14: 00000000004dca30 R15: 0000000000000009 08:11:08 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 08:11:08 executing program 4 (fault-call:10 fault-nth:52): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x434, 0x24, 0x507, 0x0, 0x0, {0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x408, 0x2, [@TCA_CBQ_RTAB={0x404}]}}]}, 0x434}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000140), 0x332, 0x0) 08:11:08 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x5}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x444, 0x24, 0x507, 0x0, 0x0, {0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x418, 0x2, [@TCA_CBQ_RTAB={0x404}, @TCA_CBQ_RATE={0x10, 0x5, {0x22, 0x0, 0x0, 0x0, 0x0, 0x7f}}]}}]}, 0x444}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x34}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x332, 0x0) 08:11:08 executing program 3: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x4c, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 08:11:08 executing program 1: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x34}}, 0x0) r0 = socket(0x10, 0x0, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 08:11:08 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x5}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x444, 0x24, 0x507, 0x0, 0x0, {0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x418, 0x2, [@TCA_CBQ_RTAB={0x404}, @TCA_CBQ_RATE={0x10, 0x5, {0x22, 0x0, 0x0, 0x0, 0x0, 0x7f}}]}}]}, 0x444}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x34}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x332, 0x0) [ 346.275190][T20060] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 346.280399][T20065] FAULT_INJECTION: forcing a failure. [ 346.280399][T20065] name failslab, interval 1, probability 0, space 0, times 0 [ 346.293568][T20060] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended [ 346.305060][T20065] CPU: 1 PID: 20065 Comm: syz-executor.4 Not tainted 5.3.0+ #0 [ 346.314361][T20065] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 346.323044][T20060] EXT4-fs (loop5): unsupported descriptor size 0 [ 346.324407][T20065] Call Trace: [ 346.324431][T20065] dump_stack+0x1d8/0x2f8 [ 346.324450][T20065] should_fail+0x555/0x770 [ 346.324466][T20065] __should_failslab+0x11a/0x160 [ 346.347711][T20065] ? skb_clone+0x1cc/0x380 [ 346.352218][T20065] should_failslab+0x9/0x20 [ 346.356703][T20065] kmem_cache_alloc+0x56/0x2e0 [ 346.361492][T20065] ? check_preemption_disabled+0x47/0x2a0 [ 346.367192][T20065] skb_clone+0x1cc/0x380 [ 346.371431][T20065] netlink_deliver_tap+0x4bd/0x880 [ 346.376524][T20065] netlink_unicast+0x75d/0x900 [ 346.381270][T20065] netlink_sendmsg+0x993/0xc50 [ 346.386013][T20065] ? netlink_getsockopt+0x9f0/0x9f0 [ 346.391194][T20065] ___sys_sendmsg+0x60d/0x910 [ 346.395864][T20065] ? rcu_lock_release+0xd/0x30 [ 346.400622][T20065] ? __might_fault+0xf9/0x160 [ 346.405290][T20065] __sys_sendmmsg+0x239/0x470 [ 346.409957][T20065] ? fpregs_assert_state_consistent+0xb7/0xe0 [ 346.416006][T20065] ? prepare_exit_to_usermode+0x1f7/0x580 [ 346.421737][T20065] ? trace_irq_disable_rcuidle+0x23/0x1e0 [ 346.427436][T20065] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 346.432873][T20065] ? trace_irq_disable_rcuidle+0x23/0x1e0 [ 346.438571][T20065] __x64_sys_sendmmsg+0xa0/0xb0 [ 346.443428][T20065] do_syscall_64+0xf7/0x1c0 [ 346.447911][T20065] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 346.453802][T20065] RIP: 0033:0x459a29 [ 346.457679][T20065] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 346.477263][T20065] RSP: 002b:00007ff95cd39c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 346.485671][T20065] RAX: ffffffffffffffda RBX: 00007ff95cd39c90 RCX: 0000000000459a29 [ 346.493626][T20065] RDX: 0000000000000332 RSI: 0000000020000140 RDI: 0000000000000008 [ 346.501583][T20065] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 346.509531][T20065] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff95cd3a6d4 [ 346.517491][T20065] R13: 00000000004c721c R14: 00000000004dca30 R15: 0000000000000009 08:11:08 executing program 4 (fault-call:10 fault-nth:53): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x434, 0x24, 0x507, 0x0, 0x0, {0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x408, 0x2, [@TCA_CBQ_RTAB={0x404}]}}]}, 0x434}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000140), 0x332, 0x0) 08:11:08 executing program 1: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x34}}, 0x0) r0 = socket(0x10, 0x0, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 08:11:08 executing program 5: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x4, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 08:11:09 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/18, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x5}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x444, 0x24, 0x507, 0x0, 0x0, {0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x418, 0x2, [@TCA_CBQ_RTAB={0x404}, @TCA_CBQ_RATE={0x10, 0x5, {0x22, 0x0, 0x0, 0x0, 0x0, 0x7f}}]}}]}, 0x444}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x34}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x332, 0x0) [ 346.687828][T20078] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 346.745948][T20078] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 346.775749][T20090] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode 08:11:09 executing program 1: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x34}}, 0x0) r0 = socket(0x10, 0x0, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) [ 346.806724][T20078] EXT4-fs (loop3): unsupported descriptor size 0 [ 346.824227][T20090] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 346.853122][T20090] EXT4-fs (loop0): unsupported descriptor size 0 08:11:09 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/18, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x5}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x444, 0x24, 0x507, 0x0, 0x0, {0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x418, 0x2, [@TCA_CBQ_RTAB={0x404}, @TCA_CBQ_RATE={0x10, 0x5, {0x22, 0x0, 0x0, 0x0, 0x0, 0x7f}}]}}]}, 0x444}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x34}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x332, 0x0) [ 346.912506][T20086] FAULT_INJECTION: forcing a failure. [ 346.912506][T20086] name failslab, interval 1, probability 0, space 0, times 0 [ 346.933810][T20086] CPU: 0 PID: 20086 Comm: syz-executor.4 Not tainted 5.3.0+ #0 [ 346.941388][T20086] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 346.951427][T20086] Call Trace: [ 346.954700][T20086] dump_stack+0x1d8/0x2f8 [ 346.959016][T20086] should_fail+0x555/0x770 [ 346.963418][T20086] __should_failslab+0x11a/0x160 [ 346.968346][T20086] should_failslab+0x9/0x20 [ 346.972853][T20086] kmem_cache_alloc_node_trace+0x6e/0x2d0 [ 346.978553][T20086] ? __kmalloc_node_track_caller+0x3c/0x60 [ 346.984338][T20086] __kmalloc_node_track_caller+0x3c/0x60 [ 346.989955][T20086] ? netlink_sendmsg+0x756/0xc50 [ 346.994872][T20086] __alloc_skb+0xe8/0x500 [ 346.999200][T20086] netlink_sendmsg+0x756/0xc50 [ 347.003974][T20086] ? netlink_getsockopt+0x9f0/0x9f0 [ 347.009153][T20086] ___sys_sendmsg+0x60d/0x910 [ 347.013830][T20086] ? rcu_lock_release+0xd/0x30 [ 347.018572][T20086] ? __might_fault+0xf9/0x160 [ 347.023238][T20086] __sys_sendmmsg+0x239/0x470 [ 347.027901][T20086] ? fpregs_assert_state_consistent+0xb7/0xe0 [ 347.033946][T20086] ? prepare_exit_to_usermode+0x1f7/0x580 [ 347.039642][T20086] ? trace_irq_disable_rcuidle+0x23/0x1e0 [ 347.045336][T20086] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 347.050768][T20086] ? trace_irq_disable_rcuidle+0x23/0x1e0 [ 347.056465][T20086] __x64_sys_sendmmsg+0xa0/0xb0 [ 347.061291][T20086] do_syscall_64+0xf7/0x1c0 [ 347.065772][T20086] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 347.071730][T20086] RIP: 0033:0x459a29 [ 347.075602][T20086] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 347.095180][T20086] RSP: 002b:00007ff95cd39c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 347.103569][T20086] RAX: ffffffffffffffda RBX: 00007ff95cd39c90 RCX: 0000000000459a29 [ 347.111518][T20086] RDX: 0000000000000332 RSI: 0000000020000140 RDI: 0000000000000008 [ 347.119464][T20086] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 347.127422][T20086] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff95cd3a6d4 [ 347.135381][T20086] R13: 00000000004c721c R14: 00000000004dca30 R15: 0000000000000009 [ 347.161515][T20100] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 347.205966][T20100] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended [ 347.228273][T20100] EXT4-fs (loop5): unsupported descriptor size 0 [ 347.246607][T20112] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 347.259757][T20112] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 347.275416][T20112] EXT4-fs (loop0): unsupported descriptor size 0 08:11:09 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\xff', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 08:11:09 executing program 1: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x34}}, 0x0) socket(0x10, 0x80002, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000140), 0x332, 0x0) 08:11:09 executing program 3: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x5c, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 08:11:09 executing program 4 (fault-call:10 fault-nth:54): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x434, 0x24, 0x507, 0x0, 0x0, {0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x408, 0x2, [@TCA_CBQ_RTAB={0x404}]}}]}, 0x434}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000140), 0x332, 0x0) 08:11:09 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/18, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x5}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x444, 0x24, 0x507, 0x0, 0x0, {0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x418, 0x2, [@TCA_CBQ_RTAB={0x404}, @TCA_CBQ_RATE={0x10, 0x5, {0x22, 0x0, 0x0, 0x0, 0x0, 0x7f}}]}}]}, 0x444}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x34}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x332, 0x0) [ 347.306288][T20116] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 347.316547][T20116] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended [ 347.327888][T20116] EXT4-fs (loop5): unsupported descriptor size 0 08:11:09 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/19, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x5}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x444, 0x24, 0x507, 0x0, 0x0, {0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x418, 0x2, [@TCA_CBQ_RTAB={0x404}, @TCA_CBQ_RATE={0x10, 0x5, {0x22, 0x0, 0x0, 0x0, 0x0, 0x7f}}]}}]}, 0x444}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x34}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x332, 0x0) [ 347.401257][T20126] FAULT_INJECTION: forcing a failure. [ 347.401257][T20126] name failslab, interval 1, probability 0, space 0, times 0 [ 347.414878][T20126] CPU: 0 PID: 20126 Comm: syz-executor.4 Not tainted 5.3.0+ #0 [ 347.422422][T20126] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 347.432468][T20126] Call Trace: [ 347.435737][T20126] dump_stack+0x1d8/0x2f8 [ 347.440048][T20126] should_fail+0x555/0x770 [ 347.444442][T20126] __should_failslab+0x11a/0x160 [ 347.449372][T20126] ? skb_clone+0x1cc/0x380 [ 347.453773][T20126] should_failslab+0x9/0x20 [ 347.458298][T20126] kmem_cache_alloc+0x56/0x2e0 [ 347.463049][T20126] ? check_preemption_disabled+0x47/0x2a0 [ 347.468760][T20126] skb_clone+0x1cc/0x380 [ 347.472989][T20126] netlink_deliver_tap+0x4bd/0x880 [ 347.478079][T20126] netlink_unicast+0x75d/0x900 [ 347.482821][T20126] netlink_sendmsg+0x993/0xc50 [ 347.487579][T20126] ? netlink_getsockopt+0x9f0/0x9f0 [ 347.492759][T20126] ___sys_sendmsg+0x60d/0x910 [ 347.497456][T20126] ? rcu_lock_release+0xd/0x30 [ 347.502193][T20126] ? __might_fault+0xf9/0x160 [ 347.506873][T20126] __sys_sendmmsg+0x239/0x470 [ 347.511539][T20126] ? fpregs_assert_state_consistent+0xb7/0xe0 [ 347.517580][T20126] ? prepare_exit_to_usermode+0x1f7/0x580 [ 347.523271][T20126] ? trace_irq_disable_rcuidle+0x23/0x1e0 [ 347.528973][T20126] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 347.534429][T20126] ? trace_irq_disable_rcuidle+0x23/0x1e0 [ 347.540125][T20126] __x64_sys_sendmmsg+0xa0/0xb0 [ 347.545034][T20126] do_syscall_64+0xf7/0x1c0 [ 347.549527][T20126] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 347.555407][T20126] RIP: 0033:0x459a29 [ 347.559274][T20126] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 347.578855][T20126] RSP: 002b:00007ff95cd39c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 347.587243][T20126] RAX: ffffffffffffffda RBX: 00007ff95cd39c90 RCX: 0000000000459a29 08:11:09 executing program 1: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x34}}, 0x0) socket(0x10, 0x80002, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000140), 0x332, 0x0) 08:11:09 executing program 4 (fault-call:10 fault-nth:55): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x434, 0x24, 0x507, 0x0, 0x0, {0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x408, 0x2, [@TCA_CBQ_RTAB={0x404}]}}]}, 0x434}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000140), 0x332, 0x0) [ 347.595198][T20126] RDX: 0000000000000332 RSI: 0000000020000140 RDI: 0000000000000008 [ 347.603148][T20126] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 347.611094][T20126] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff95cd3a6d4 [ 347.619041][T20126] R13: 00000000004c721c R14: 00000000004dca30 R15: 0000000000000009 08:11:10 executing program 5: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x5, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) [ 347.720170][T20127] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode 08:11:10 executing program 1: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x34}}, 0x0) socket(0x10, 0x80002, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000140), 0x332, 0x0) 08:11:10 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/19, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x5}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x444, 0x24, 0x507, 0x0, 0x0, {0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x418, 0x2, [@TCA_CBQ_RTAB={0x404}, @TCA_CBQ_RATE={0x10, 0x5, {0x22, 0x0, 0x0, 0x0, 0x0, 0x7f}}]}}]}, 0x444}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x34}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x332, 0x0) [ 347.799413][T20127] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 347.818447][T20136] FAULT_INJECTION: forcing a failure. [ 347.818447][T20136] name failslab, interval 1, probability 0, space 0, times 0 [ 347.894946][T20127] EXT4-fs (loop3): unsupported descriptor size 0 [ 347.901762][T20136] CPU: 1 PID: 20136 Comm: syz-executor.4 Not tainted 5.3.0+ #0 [ 347.909320][T20136] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 347.909326][T20136] Call Trace: [ 347.909343][T20136] dump_stack+0x1d8/0x2f8 [ 347.909360][T20136] should_fail+0x555/0x770 [ 347.909380][T20136] __should_failslab+0x11a/0x160 [ 347.936351][T20136] ? skb_clone+0x1cc/0x380 [ 347.936364][T20136] should_failslab+0x9/0x20 [ 347.936374][T20136] kmem_cache_alloc+0x56/0x2e0 [ 347.936386][T20136] ? check_preemption_disabled+0x47/0x2a0 [ 347.936397][T20136] skb_clone+0x1cc/0x380 [ 347.936411][T20136] netlink_deliver_tap+0x4bd/0x880 [ 347.936432][T20136] netlink_unicast+0x75d/0x900 [ 347.936453][T20136] netlink_sendmsg+0x993/0xc50 [ 347.974611][T20136] ? netlink_getsockopt+0x9f0/0x9f0 [ 347.979814][T20136] ___sys_sendmsg+0x60d/0x910 [ 347.984511][T20136] ? rcu_lock_release+0xd/0x30 [ 347.989280][T20136] ? __might_fault+0xf9/0x160 08:11:10 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/19, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x5}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x444, 0x24, 0x507, 0x0, 0x0, {0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x418, 0x2, [@TCA_CBQ_RTAB={0x404}, @TCA_CBQ_RATE={0x10, 0x5, {0x22, 0x0, 0x0, 0x0, 0x0, 0x7f}}]}}]}, 0x444}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x34}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x332, 0x0) [ 347.993976][T20136] __sys_sendmmsg+0x239/0x470 [ 347.998662][T20136] ? fpregs_assert_state_consistent+0xb7/0xe0 [ 348.004744][T20136] ? prepare_exit_to_usermode+0x1f7/0x580 [ 348.010456][T20136] ? trace_irq_disable_rcuidle+0x23/0x1e0 [ 348.016167][T20136] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 348.021607][T20136] ? trace_irq_disable_rcuidle+0x23/0x1e0 [ 348.027424][T20136] __x64_sys_sendmmsg+0xa0/0xb0 [ 348.032295][T20136] do_syscall_64+0xf7/0x1c0 [ 348.036803][T20136] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 348.042701][T20136] RIP: 0033:0x459a29 [ 348.046585][T20136] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 348.066176][T20136] RSP: 002b:00007ff95cd39c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 348.074577][T20136] RAX: ffffffffffffffda RBX: 00007ff95cd39c90 RCX: 0000000000459a29 [ 348.082531][T20136] RDX: 0000000000000332 RSI: 0000000020000140 RDI: 0000000000000008 [ 348.090482][T20136] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 348.098438][T20136] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff95cd3a6d4 [ 348.106407][T20136] R13: 00000000004c721c R14: 00000000004dca30 R15: 0000000000000009 [ 348.160919][T20150] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 348.193406][T20150] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended 08:11:10 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x2, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 08:11:10 executing program 4 (fault-call:10 fault-nth:56): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x434, 0x24, 0x507, 0x0, 0x0, {0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x408, 0x2, [@TCA_CBQ_RTAB={0x404}]}}]}, 0x434}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000140), 0x332, 0x0) 08:11:10 executing program 3: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x60, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 08:11:10 executing program 1: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x34}}, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, 0x0, 0x0, 0x0) [ 348.250564][T20150] EXT4-fs (loop5): unsupported descriptor size 0 08:11:10 executing program 2: socket$nl_route(0x10, 0x3, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x444, 0x24, 0x507, 0x0, 0x0, {0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x418, 0x2, [@TCA_CBQ_RTAB={0x404}, @TCA_CBQ_RATE={0x10, 0x5, {0x22, 0x0, 0x0, 0x0, 0x0, 0x7f}}]}}]}, 0x444}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x34}}, 0x0) r3 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000140), 0x332, 0x0) [ 348.337962][T20170] FAULT_INJECTION: forcing a failure. [ 348.337962][T20170] name failslab, interval 1, probability 0, space 0, times 0 [ 348.377101][T20170] CPU: 1 PID: 20170 Comm: syz-executor.4 Not tainted 5.3.0+ #0 [ 348.384688][T20170] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 348.384702][T20174] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 348.394756][T20170] Call Trace: [ 348.394775][T20170] dump_stack+0x1d8/0x2f8 [ 348.394793][T20170] should_fail+0x555/0x770 [ 348.394810][T20170] __should_failslab+0x11a/0x160 [ 348.394832][T20170] should_failslab+0x9/0x20 [ 348.404775][T20174] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 348.407898][T20170] kmem_cache_alloc_node_trace+0x6e/0x2d0 [ 348.407909][T20170] ? __kmalloc_node_track_caller+0x3c/0x60 [ 348.407923][T20170] __kmalloc_node_track_caller+0x3c/0x60 [ 348.407932][T20170] ? netlink_sendmsg+0x756/0xc50 [ 348.407944][T20170] __alloc_skb+0xe8/0x500 [ 348.407960][T20170] netlink_sendmsg+0x756/0xc50 [ 348.407977][T20170] ? netlink_getsockopt+0x9f0/0x9f0 [ 348.412362][T20174] EXT4-fs (loop0): unsupported descriptor size 0 [ 348.416672][T20170] ___sys_sendmsg+0x60d/0x910 [ 348.416694][T20170] ? rcu_lock_release+0xd/0x30 08:11:10 executing program 4 (fault-call:10 fault-nth:57): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x434, 0x24, 0x507, 0x0, 0x0, {0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x408, 0x2, [@TCA_CBQ_RTAB={0x404}]}}]}, 0x434}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000140), 0x332, 0x0) 08:11:10 executing program 1: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x34}}, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, 0x0, 0x0, 0x0) [ 348.416706][T20170] ? __might_fault+0xf9/0x160 [ 348.416735][T20170] __sys_sendmmsg+0x239/0x470 [ 348.466200][T20170] ? fpregs_assert_state_consistent+0xb7/0xe0 [ 348.466215][T20170] ? prepare_exit_to_usermode+0x1f7/0x580 [ 348.466229][T20170] ? trace_irq_disable_rcuidle+0x23/0x1e0 [ 348.477727][T20170] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 348.477739][T20170] ? trace_irq_disable_rcuidle+0x23/0x1e0 [ 348.477753][T20170] __x64_sys_sendmmsg+0xa0/0xb0 [ 348.477764][T20170] do_syscall_64+0xf7/0x1c0 [ 348.477778][T20170] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 348.477790][T20170] RIP: 0033:0x459a29 [ 348.487194][T20170] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 348.487201][T20170] RSP: 002b:00007ff95cd39c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 348.487211][T20170] RAX: ffffffffffffffda RBX: 00007ff95cd39c90 RCX: 0000000000459a29 [ 348.487217][T20170] RDX: 0000000000000332 RSI: 0000000020000140 RDI: 0000000000000008 08:11:10 executing program 2: socket$nl_route(0x10, 0x3, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x444, 0x24, 0x507, 0x0, 0x0, {0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x418, 0x2, [@TCA_CBQ_RTAB={0x404}, @TCA_CBQ_RATE={0x10, 0x5, {0x22, 0x0, 0x0, 0x0, 0x0, 0x7f}}]}}]}, 0x444}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x34}}, 0x0) r3 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000140), 0x332, 0x0) [ 348.487223][T20170] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 348.487229][T20170] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff95cd3a6d4 [ 348.487235][T20170] R13: 00000000004c721c R14: 00000000004dca30 R15: 0000000000000009 08:11:10 executing program 5: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x6, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) [ 348.721289][T20183] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 348.724068][T20194] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode 08:11:11 executing program 1: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x34}}, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, 0x0, 0x0, 0x0) [ 348.783417][T20183] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 348.837971][T20201] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 348.845263][T20188] FAULT_INJECTION: forcing a failure. [ 348.845263][T20188] name failslab, interval 1, probability 0, space 0, times 0 [ 348.863071][T20194] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 348.867295][T20183] EXT4-fs (loop3): unsupported descriptor size 0 08:11:11 executing program 2: socket$nl_route(0x10, 0x3, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x444, 0x24, 0x507, 0x0, 0x0, {0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x418, 0x2, [@TCA_CBQ_RTAB={0x404}, @TCA_CBQ_RATE={0x10, 0x5, {0x22, 0x0, 0x0, 0x0, 0x0, 0x7f}}]}}]}, 0x444}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x34}}, 0x0) r3 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000140), 0x332, 0x0) [ 348.901928][T20201] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended [ 348.909260][T20188] CPU: 0 PID: 20188 Comm: syz-executor.4 Not tainted 5.3.0+ #0 [ 348.918538][T20188] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 348.924492][T20194] EXT4-fs (loop0): unsupported descriptor size 0 [ 348.928590][T20188] Call Trace: [ 348.928609][T20188] dump_stack+0x1d8/0x2f8 [ 348.928626][T20188] should_fail+0x555/0x770 [ 348.928644][T20188] __should_failslab+0x11a/0x160 [ 348.928657][T20188] should_failslab+0x9/0x20 [ 348.928667][T20188] kmem_cache_alloc_node_trace+0x6e/0x2d0 [ 348.928678][T20188] ? __kmalloc_node_track_caller+0x3c/0x60 [ 348.928695][T20188] __kmalloc_node_track_caller+0x3c/0x60 [ 348.928704][T20188] ? netlink_sendmsg+0x756/0xc50 [ 348.928716][T20188] __alloc_skb+0xe8/0x500 [ 348.928730][T20188] netlink_sendmsg+0x756/0xc50 [ 348.987479][T20188] ? netlink_getsockopt+0x9f0/0x9f0 [ 348.992674][T20188] ___sys_sendmsg+0x60d/0x910 [ 348.997353][T20188] ? rcu_lock_release+0xd/0x30 [ 349.002093][T20188] ? __might_fault+0xf9/0x160 [ 349.006758][T20188] __sys_sendmmsg+0x239/0x470 [ 349.011418][T20188] ? fpregs_assert_state_consistent+0xb7/0xe0 [ 349.017461][T20188] ? prepare_exit_to_usermode+0x1f7/0x580 [ 349.023167][T20188] ? trace_irq_disable_rcuidle+0x23/0x1e0 [ 349.028861][T20188] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 349.034296][T20188] ? trace_irq_disable_rcuidle+0x23/0x1e0 [ 349.039991][T20188] __x64_sys_sendmmsg+0xa0/0xb0 [ 349.044817][T20188] do_syscall_64+0xf7/0x1c0 [ 349.049305][T20188] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 349.055173][T20188] RIP: 0033:0x459a29 [ 349.059046][T20188] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 349.078627][T20188] RSP: 002b:00007ff95cd39c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 349.087012][T20188] RAX: ffffffffffffffda RBX: 00007ff95cd39c90 RCX: 0000000000459a29 [ 349.094959][T20188] RDX: 0000000000000332 RSI: 0000000020000140 RDI: 0000000000000008 08:11:11 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendmsg$nl_netfilter(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000640)=ANY=[@ANYBLOB="4c03000610046eea00"/21, @ANYRES32, @ANYBLOB="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"], 0x2c3}}, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="2c268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) [ 349.102917][T20188] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 349.110862][T20188] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff95cd3a6d4 [ 349.118809][T20188] R13: 00000000004c721c R14: 00000000004dca30 R15: 0000000000000009 [ 349.127545][T20201] EXT4-fs (loop5): unsupported descriptor size 0 08:11:11 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x3, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 08:11:11 executing program 4 (fault-call:10 fault-nth:58): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x434, 0x24, 0x507, 0x0, 0x0, {0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x408, 0x2, [@TCA_CBQ_RTAB={0x404}]}}]}, 0x434}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000140), 0x332, 0x0) 08:11:11 executing program 3: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x68, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 08:11:11 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x34}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x332, 0x0) [ 349.325524][T20220] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 349.354925][T20220] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended [ 349.369880][T20220] EXT4-fs (loop5): unsupported descriptor size 0 [ 349.410057][T20226] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 349.438240][T20226] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended 08:11:11 executing program 5: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x7, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) [ 349.471008][T20235] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 349.485100][T20226] EXT4-fs (loop3): unsupported descriptor size 0 [ 349.524002][T20235] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 349.526865][T20227] FAULT_INJECTION: forcing a failure. [ 349.526865][T20227] name failslab, interval 1, probability 0, space 0, times 0 [ 349.533722][T20235] EXT4-fs (loop0): unsupported descriptor size 0 [ 349.567022][T20227] CPU: 0 PID: 20227 Comm: syz-executor.4 Not tainted 5.3.0+ #0 [ 349.574598][T20227] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 349.584649][T20227] Call Trace: [ 349.587939][T20227] dump_stack+0x1d8/0x2f8 [ 349.592273][T20227] should_fail+0x555/0x770 [ 349.596694][T20227] __should_failslab+0x11a/0x160 [ 349.601632][T20227] ? skb_clone+0x1cc/0x380 [ 349.606048][T20227] should_failslab+0x9/0x20 [ 349.610552][T20227] kmem_cache_alloc+0x56/0x2e0 [ 349.615319][T20227] ? check_preemption_disabled+0x47/0x2a0 08:11:11 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x34}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x332, 0x0) [ 349.621035][T20227] skb_clone+0x1cc/0x380 [ 349.625280][T20227] netlink_deliver_tap+0x4bd/0x880 [ 349.630399][T20227] netlink_unicast+0x75d/0x900 [ 349.635163][T20227] netlink_sendmsg+0x993/0xc50 [ 349.639923][T20227] ? netlink_getsockopt+0x9f0/0x9f0 [ 349.645110][T20227] ___sys_sendmsg+0x60d/0x910 [ 349.649800][T20227] ? rcu_lock_release+0xd/0x30 [ 349.654583][T20227] ? __might_fault+0xf9/0x160 [ 349.659250][T20227] __sys_sendmmsg+0x239/0x470 [ 349.663971][T20227] ? fpregs_assert_state_consistent+0xb7/0xe0 [ 349.670017][T20227] ? prepare_exit_to_usermode+0x1f7/0x580 [ 349.675712][T20227] ? trace_irq_disable_rcuidle+0x23/0x1e0 [ 349.681410][T20227] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 349.686851][T20227] ? trace_irq_disable_rcuidle+0x23/0x1e0 [ 349.692558][T20227] __x64_sys_sendmmsg+0xa0/0xb0 [ 349.697407][T20227] do_syscall_64+0xf7/0x1c0 [ 349.701943][T20227] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 349.707815][T20227] RIP: 0033:0x459a29 [ 349.711692][T20227] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 349.731274][T20227] RSP: 002b:00007ff95cd39c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 349.739658][T20227] RAX: ffffffffffffffda RBX: 00007ff95cd39c90 RCX: 0000000000459a29 [ 349.747616][T20227] RDX: 0000000000000332 RSI: 0000000020000140 RDI: 0000000000000008 [ 349.755578][T20227] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 349.763577][T20227] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff95cd3a6d4 08:11:12 executing program 4 (fault-call:10 fault-nth:59): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x434, 0x24, 0x507, 0x0, 0x0, {0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x408, 0x2, [@TCA_CBQ_RTAB={0x404}]}}]}, 0x434}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000140), 0x332, 0x0) [ 349.771537][T20227] R13: 00000000004c721c R14: 00000000004dca30 R15: 0000000000000009 [ 349.923026][T20249] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 349.933112][T20242] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 349.954546][T20248] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 349.982438][T20249] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 349.996565][T20248] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 350.014832][T20242] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended [ 350.049108][T20248] EXT4-fs (loop3): unsupported descriptor size 0 [ 350.059163][T20249] EXT4-fs (loop0): unsupported descriptor size 0 [ 350.068240][T20260] FAULT_INJECTION: forcing a failure. [ 350.068240][T20260] name failslab, interval 1, probability 0, space 0, times 0 [ 350.093266][T20242] EXT4-fs (loop5): unsupported descriptor size 0 08:11:12 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000240)={0x2, 0x0, @dev}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x4) perf_event_open(&(0x7f00000002c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000000280)=[{&(0x7f0000000040)="480000001400190d09004beafd0d8c560284ed7a80ffe00600000000000000a2bc5603ca00000f7f89000000200000000101ff0000000309ff5bffff00c7e5ed4e00009052946f02", 0x48}], 0x1) [ 350.115291][T20260] CPU: 1 PID: 20260 Comm: syz-executor.4 Not tainted 5.3.0+ #0 [ 350.122876][T20260] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 350.132929][T20260] Call Trace: [ 350.136225][T20260] dump_stack+0x1d8/0x2f8 [ 350.140554][T20260] should_fail+0x555/0x770 [ 350.144977][T20260] __should_failslab+0x11a/0x160 [ 350.149911][T20260] should_failslab+0x9/0x20 [ 350.154391][T20260] kmem_cache_alloc_node+0x65/0x280 [ 350.159565][T20260] ? __alloc_skb+0x9f/0x500 [ 350.164044][T20260] __alloc_skb+0x9f/0x500 [ 350.168355][T20260] netlink_sendmsg+0x756/0xc50 [ 350.173102][T20260] ? netlink_getsockopt+0x9f0/0x9f0 [ 350.178296][T20260] ___sys_sendmsg+0x60d/0x910 [ 350.182978][T20260] ? rcu_lock_release+0xd/0x30 [ 350.187732][T20260] ? __might_fault+0xf9/0x160 [ 350.192401][T20260] __sys_sendmmsg+0x239/0x470 [ 350.197064][T20260] ? fpregs_assert_state_consistent+0xb7/0xe0 [ 350.203118][T20260] ? prepare_exit_to_usermode+0x1f7/0x580 [ 350.208876][T20260] ? trace_irq_disable_rcuidle+0x23/0x1e0 [ 350.214577][T20260] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 350.220013][T20260] ? trace_irq_disable_rcuidle+0x23/0x1e0 [ 350.225710][T20260] __x64_sys_sendmmsg+0xa0/0xb0 [ 350.230548][T20260] do_syscall_64+0xf7/0x1c0 [ 350.235033][T20260] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 350.240911][T20260] RIP: 0033:0x459a29 [ 350.244809][T20260] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 08:11:12 executing program 3: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x6c, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 08:11:12 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x34}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x332, 0x0) 08:11:12 executing program 4 (fault-call:10 fault-nth:60): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x434, 0x24, 0x507, 0x0, 0x0, {0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x408, 0x2, [@TCA_CBQ_RTAB={0x404}]}}]}, 0x434}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000140), 0x332, 0x0) [ 350.264404][T20260] RSP: 002b:00007ff95cd18c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 350.272808][T20260] RAX: ffffffffffffffda RBX: 00007ff95cd18c90 RCX: 0000000000459a29 [ 350.280847][T20260] RDX: 0000000000000332 RSI: 0000000020000140 RDI: 0000000000000008 [ 350.288812][T20260] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000 [ 350.296780][T20260] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff95cd196d4 [ 350.304738][T20260] R13: 00000000004c721c R14: 00000000004dca30 R15: 0000000000000009 08:11:12 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x4, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) [ 350.472529][T20273] FAULT_INJECTION: forcing a failure. [ 350.472529][T20273] name failslab, interval 1, probability 0, space 0, times 0 [ 350.485362][T20273] CPU: 0 PID: 20273 Comm: syz-executor.4 Not tainted 5.3.0+ #0 [ 350.495678][T20273] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 350.505762][T20273] Call Trace: [ 350.509060][T20273] dump_stack+0x1d8/0x2f8 [ 350.513392][T20273] should_fail+0x555/0x770 [ 350.517803][T20273] __should_failslab+0x11a/0x160 [ 350.522736][T20273] ? skb_clone+0x1cc/0x380 [ 350.527150][T20273] should_failslab+0x9/0x20 [ 350.531650][T20273] kmem_cache_alloc+0x56/0x2e0 [ 350.536405][T20273] ? check_preemption_disabled+0x47/0x2a0 [ 350.542106][T20273] skb_clone+0x1cc/0x380 [ 350.546338][T20273] netlink_deliver_tap+0x4bd/0x880 [ 350.551528][T20273] netlink_unicast+0x75d/0x900 [ 350.556314][T20273] netlink_sendmsg+0x993/0xc50 [ 350.561069][T20273] ? netlink_getsockopt+0x9f0/0x9f0 [ 350.566262][T20273] ___sys_sendmsg+0x60d/0x910 [ 350.570948][T20273] ? rcu_lock_release+0xd/0x30 [ 350.575698][T20273] ? __might_fault+0xf9/0x160 [ 350.580364][T20273] __sys_sendmmsg+0x239/0x470 [ 350.585042][T20273] ? fpregs_assert_state_consistent+0xb7/0xe0 [ 350.591103][T20273] ? prepare_exit_to_usermode+0x1f7/0x580 [ 350.596809][T20273] ? trace_irq_disable_rcuidle+0x23/0x1e0 [ 350.602517][T20273] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 350.607954][T20273] ? trace_irq_disable_rcuidle+0x23/0x1e0 [ 350.613652][T20273] __x64_sys_sendmmsg+0xa0/0xb0 [ 350.618496][T20273] do_syscall_64+0xf7/0x1c0 [ 350.622990][T20273] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 350.628880][T20273] RIP: 0033:0x459a29 [ 350.632757][T20273] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 350.652342][T20273] RSP: 002b:00007ff95cd39c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 350.660742][T20273] RAX: ffffffffffffffda RBX: 00007ff95cd39c90 RCX: 0000000000459a29 [ 350.668782][T20273] RDX: 0000000000000332 RSI: 0000000020000140 RDI: 0000000000000008 [ 350.676743][T20273] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 350.684700][T20273] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff95cd3a6d4 [ 350.692659][T20273] R13: 00000000004c721c R14: 00000000004dca30 R15: 0000000000000009 08:11:13 executing program 5: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x8, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 08:11:13 executing program 4 (fault-call:10 fault-nth:61): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x434, 0x24, 0x507, 0x0, 0x0, {0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x408, 0x2, [@TCA_CBQ_RTAB={0x404}]}}]}, 0x434}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000140), 0x332, 0x0) [ 350.828073][T20280] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 350.856154][T20283] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 350.879042][T20291] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 350.901638][T20291] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended [ 350.916241][T20280] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 350.921265][T20291] EXT4-fs (loop5): unsupported descriptor size 0 [ 350.925441][T20283] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 350.964629][T20280] EXT4-fs (loop0): unsupported descriptor size 0 [ 350.966244][T20283] EXT4-fs (loop3): unsupported descriptor size 0 [ 350.983517][T20290] FAULT_INJECTION: forcing a failure. [ 350.983517][T20290] name failslab, interval 1, probability 0, space 0, times 0 [ 351.025539][T20290] CPU: 0 PID: 20290 Comm: syz-executor.4 Not tainted 5.3.0+ #0 [ 351.033131][T20290] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 351.043188][T20290] Call Trace: [ 351.046483][T20290] dump_stack+0x1d8/0x2f8 [ 351.050828][T20290] should_fail+0x555/0x770 [ 351.055264][T20290] __should_failslab+0x11a/0x160 [ 351.060210][T20290] ? skb_clone+0x1cc/0x380 [ 351.064621][T20290] should_failslab+0x9/0x20 [ 351.069102][T20290] kmem_cache_alloc+0x56/0x2e0 08:11:13 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x34}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x332, 0x0) [ 351.073845][T20290] ? check_preemption_disabled+0x47/0x2a0 [ 351.079579][T20290] skb_clone+0x1cc/0x380 [ 351.084008][T20290] netlink_deliver_tap+0x4bd/0x880 [ 351.090254][T20290] netlink_unicast+0x75d/0x900 [ 351.095114][T20290] netlink_sendmsg+0x993/0xc50 [ 351.099897][T20290] ? netlink_getsockopt+0x9f0/0x9f0 [ 351.105097][T20290] ___sys_sendmsg+0x60d/0x910 [ 351.109842][T20290] ? rcu_lock_release+0xd/0x30 [ 351.114599][T20290] ? __might_fault+0xf9/0x160 [ 351.119311][T20290] __sys_sendmmsg+0x239/0x470 [ 351.124160][T20290] ? fpregs_assert_state_consistent+0xb7/0xe0 [ 351.130307][T20290] ? prepare_exit_to_usermode+0x1f7/0x580 [ 351.136042][T20290] ? trace_irq_disable_rcuidle+0x23/0x1e0 [ 351.141956][T20290] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 351.147581][T20290] ? trace_irq_disable_rcuidle+0x23/0x1e0 [ 351.155117][T20290] __x64_sys_sendmmsg+0xa0/0xb0 [ 351.164052][T20290] do_syscall_64+0xf7/0x1c0 08:11:13 executing program 1: socket$inet6(0xa, 0x0, 0x0) r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000000010010000010000007700000100000000651b7602a894e524d5b0fd64e7af19bcc380f492387dcf7600a765849eaefb88da665c4ad5cacdb3fe63e061b69c0dc440ba5af652a3ff7817b6b1381885b19dae62d6cff706b50244e12e7ec33419d47e9907d165fd9d7e6a96de8ab50c5085219741c2014e4d2fd626f0ba61b635a04eba2f8fa58b03bfd84b67d3a82a0ac7ecbeae466a6160def0959323c24c58"], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000001001000001000000ec00002000000000"], 0x18}}], 0x1, 0x0) [ 351.172470][T20290] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 351.178488][T20290] RIP: 0033:0x459a29 [ 351.183839][T20290] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 351.207126][T20290] RSP: 002b:00007ff95cd39c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 08:11:13 executing program 4 (fault-call:10 fault-nth:62): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x434, 0x24, 0x507, 0x0, 0x0, {0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x408, 0x2, [@TCA_CBQ_RTAB={0x404}]}}]}, 0x434}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000140), 0x332, 0x0) [ 351.217935][T20290] RAX: ffffffffffffffda RBX: 00007ff95cd39c90 RCX: 0000000000459a29 [ 351.229795][T20290] RDX: 0000000000000332 RSI: 0000000020000140 RDI: 0000000000000008 [ 351.240016][T20290] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 351.249592][T20290] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff95cd3a6d4 [ 351.258608][T20290] R13: 00000000004c721c R14: 00000000004dca30 R15: 0000000000000009 [ 351.381094][T20301] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 351.410622][T20312] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 351.431246][T20314] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 351.486321][T20301] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended [ 351.499493][T20312] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 351.507973][T20314] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended 08:11:13 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x34}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x332, 0x0) 08:11:13 executing program 1: socket$inet6(0xa, 0x0, 0x0) r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000000010010000010000007700000100000000651b7602a894e524d5b0fd64e7af19bcc380f492387dcf7600a765849eaefb88da665c4ad5cacdb3fe63e061b69c0dc440ba5af652a3ff7817b6b1381885b19dae62d6cff706b50244e12e7ec33419d47e9907d165fd9d7e6a96de8ab50c5085219741c2014e4d2fd626f0ba61b635a04eba2f8fa58b03bfd84b67d3a82a0ac7ecbeae466a6160def0959323c24c58"], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000001001000001000000ec00002000000000"], 0x18}}], 0x1, 0x0) [ 351.535702][T20301] EXT4-fs (loop5): unsupported descriptor size 0 [ 351.549795][T20312] EXT4-fs (loop3): unsupported descriptor size 0 [ 351.555279][T20314] EXT4-fs (loop0): unsupported descriptor size 0 [ 351.604934][T20328] FAULT_INJECTION: forcing a failure. [ 351.604934][T20328] name failslab, interval 1, probability 0, space 0, times 0 [ 351.620852][T20328] CPU: 1 PID: 20328 Comm: syz-executor.4 Not tainted 5.3.0+ #0 [ 351.628416][T20328] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 351.639453][T20328] Call Trace: [ 351.642775][T20328] dump_stack+0x1d8/0x2f8 [ 351.647122][T20328] should_fail+0x555/0x770 08:11:13 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x5, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) [ 351.651574][T20328] __should_failslab+0x11a/0x160 [ 351.656604][T20328] should_failslab+0x9/0x20 [ 351.661803][T20328] kmem_cache_alloc_node+0x65/0x280 [ 351.667003][T20328] ? __alloc_skb+0x9f/0x500 [ 351.671860][T20328] __alloc_skb+0x9f/0x500 [ 351.676200][T20328] netlink_sendmsg+0x756/0xc50 [ 351.680976][T20328] ? netlink_getsockopt+0x9f0/0x9f0 [ 351.686177][T20328] ___sys_sendmsg+0x60d/0x910 [ 351.690851][T20328] ? rcu_lock_release+0xd/0x30 [ 351.695732][T20328] ? __might_fault+0xf9/0x160 [ 351.700445][T20328] __sys_sendmmsg+0x239/0x470 [ 351.705108][T20328] ? fpregs_assert_state_consistent+0xb7/0xe0 [ 351.711160][T20328] ? prepare_exit_to_usermode+0x1f7/0x580 [ 351.718021][T20328] ? trace_irq_disable_rcuidle+0x23/0x1e0 [ 351.724517][T20328] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 351.730389][T20328] ? trace_irq_disable_rcuidle+0x23/0x1e0 [ 351.736105][T20328] __x64_sys_sendmmsg+0xa0/0xb0 [ 351.740945][T20328] do_syscall_64+0xf7/0x1c0 [ 351.745540][T20328] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 351.751442][T20328] RIP: 0033:0x459a29 [ 351.755407][T20328] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 351.775129][T20328] RSP: 002b:00007ff95ccf7c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 351.783721][T20328] RAX: ffffffffffffffda RBX: 00007ff95ccf7c90 RCX: 0000000000459a29 [ 351.791775][T20328] RDX: 0000000000000332 RSI: 0000000020000140 RDI: 0000000000000008 [ 351.799896][T20328] RBP: 000000000075c070 R08: 0000000000000000 R09: 0000000000000000 [ 351.808296][T20328] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff95ccf86d4 [ 351.816286][T20328] R13: 00000000004c721c R14: 00000000004dca30 R15: 0000000000000009 08:11:14 executing program 3: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x74, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 08:11:14 executing program 4 (fault-call:10 fault-nth:63): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x434, 0x24, 0x507, 0x0, 0x0, {0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x408, 0x2, [@TCA_CBQ_RTAB={0x404}]}}]}, 0x434}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000140), 0x332, 0x0) 08:11:14 executing program 5: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x9, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 08:11:14 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x34}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x332, 0x0) 08:11:14 executing program 1: socket$inet6(0xa, 0x0, 0x0) r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000000010010000010000007700000100000000651b7602a894e524d5b0fd64e7af19bcc380f492387dcf7600a765849eaefb88da665c4ad5cacdb3fe63e061b69c0dc440ba5af652a3ff7817b6b1381885b19dae62d6cff706b50244e12e7ec33419d47e9907d165fd9d7e6a96de8ab50c5085219741c2014e4d2fd626f0ba61b635a04eba2f8fa58b03bfd84b67d3a82a0ac7ecbeae466a6160def0959323c24c58"], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000001001000001000000ec00002000000000"], 0x18}}], 0x1, 0x0) 08:11:14 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x34}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x332, 0x0) [ 352.160450][T20351] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 352.170970][T20352] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 352.182371][T20350] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 352.224247][T20352] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 352.249104][T20351] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended [ 352.251754][T20350] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended 08:11:14 executing program 1: socket$inet6(0xa, 0x0, 0x0) r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000000010010000010000007700000100000000651b7602a894e524d5b0fd64e7af19bcc380f492387dcf7600a765849eaefb88da665c4ad5cacdb3fe63e061b69c0dc440ba5af652a3ff7817b6b1381885b19dae62d6cff706b50244e12e7ec33419d47e9907d165fd9d7e6a96de8ab50c5085219741c2014e4d2fd626f0ba61b635a04eba2f8fa58b03bfd84b67d3a82a0ac7ecbeae466a6160def0959323c24c58"], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000001001000001000000ec00002000000000"], 0x18}}], 0x1, 0x0) [ 352.282213][T20352] EXT4-fs (loop0): unsupported descriptor size 0 [ 352.292314][T20350] EXT4-fs (loop3): unsupported descriptor size 0 [ 352.301041][T20351] EXT4-fs (loop5): unsupported descriptor size 0 [ 352.364020][T20368] FAULT_INJECTION: forcing a failure. [ 352.364020][T20368] name failslab, interval 1, probability 0, space 0, times 0 [ 352.386430][T20368] CPU: 0 PID: 20368 Comm: syz-executor.4 Not tainted 5.3.0+ #0 [ 352.394011][T20368] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 352.394016][T20368] Call Trace: [ 352.394034][T20368] dump_stack+0x1d8/0x2f8 08:11:14 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x34}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x332, 0x0) [ 352.394053][T20368] should_fail+0x555/0x770 [ 352.394070][T20368] __should_failslab+0x11a/0x160 [ 352.394084][T20368] ? skb_clone+0x1cc/0x380 [ 352.411926][T20368] should_failslab+0x9/0x20 [ 352.411938][T20368] kmem_cache_alloc+0x56/0x2e0 [ 352.411950][T20368] ? check_preemption_disabled+0x47/0x2a0 [ 352.411963][T20368] skb_clone+0x1cc/0x380 [ 352.411979][T20368] netlink_deliver_tap+0x4bd/0x880 [ 352.412002][T20368] netlink_unicast+0x75d/0x900 [ 352.412019][T20368] netlink_sendmsg+0x993/0xc50 [ 352.459636][T20368] ? netlink_getsockopt+0x9f0/0x9f0 [ 352.464811][T20368] ___sys_sendmsg+0x60d/0x910 [ 352.469472][T20368] ? rcu_lock_release+0xd/0x30 [ 352.474221][T20368] ? __might_fault+0xf9/0x160 [ 352.478952][T20368] __sys_sendmmsg+0x239/0x470 [ 352.483617][T20368] ? fpregs_assert_state_consistent+0xb7/0xe0 [ 352.489673][T20368] ? prepare_exit_to_usermode+0x1f7/0x580 [ 352.495373][T20368] ? trace_irq_disable_rcuidle+0x23/0x1e0 [ 352.501070][T20368] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 352.506511][T20368] ? trace_irq_disable_rcuidle+0x23/0x1e0 [ 352.512277][T20368] __x64_sys_sendmmsg+0xa0/0xb0 [ 352.517103][T20368] do_syscall_64+0xf7/0x1c0 [ 352.521584][T20368] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 352.527454][T20368] RIP: 0033:0x459a29 [ 352.531381][T20368] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 352.550958][T20368] RSP: 002b:00007ff95ccf7c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 08:11:14 executing program 4 (fault-call:10 fault-nth:64): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x434, 0x24, 0x507, 0x0, 0x0, {0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x408, 0x2, [@TCA_CBQ_RTAB={0x404}]}}]}, 0x434}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000140), 0x332, 0x0) 08:11:14 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x6, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) [ 352.559358][T20368] RAX: ffffffffffffffda RBX: 00007ff95ccf7c90 RCX: 0000000000459a29 [ 352.567320][T20368] RDX: 0000000000000332 RSI: 0000000020000140 RDI: 0000000000000008 [ 352.575281][T20368] RBP: 000000000075c070 R08: 0000000000000000 R09: 0000000000000000 [ 352.583347][T20368] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff95ccf86d4 [ 352.591473][T20368] R13: 00000000004c721c R14: 00000000004dca30 R15: 0000000000000009 08:11:14 executing program 1: socket$inet6(0xa, 0x0, 0x0) r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000001001000001000000ec00002000000000"], 0x18}}], 0x1, 0x0) [ 352.659197][T20380] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 352.695081][T20382] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 352.736052][T20380] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 352.776333][T20382] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended [ 352.785534][T20380] EXT4-fs (loop3): unsupported descriptor size 0 [ 352.817745][T20382] EXT4-fs (loop5): unsupported descriptor size 0 [ 352.831990][T20394] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 352.856976][T20394] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 352.877070][T20395] FAULT_INJECTION: forcing a failure. [ 352.877070][T20395] name failslab, interval 1, probability 0, space 0, times 0 [ 352.894260][T20394] EXT4-fs (loop0): unsupported descriptor size 0 [ 352.912639][T20395] CPU: 1 PID: 20395 Comm: syz-executor.4 Not tainted 5.3.0+ #0 [ 352.920232][T20395] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 352.930287][T20395] Call Trace: [ 352.933578][T20395] dump_stack+0x1d8/0x2f8 [ 352.937911][T20395] should_fail+0x555/0x770 [ 352.942322][T20395] __should_failslab+0x11a/0x160 [ 352.947240][T20395] should_failslab+0x9/0x20 [ 352.951716][T20395] kmem_cache_alloc_node+0x65/0x280 [ 352.956907][T20395] ? __alloc_skb+0x9f/0x500 [ 352.961408][T20395] __alloc_skb+0x9f/0x500 [ 352.965716][T20395] netlink_sendmsg+0x756/0xc50 [ 352.970466][T20395] ? netlink_getsockopt+0x9f0/0x9f0 [ 352.975644][T20395] ___sys_sendmsg+0x60d/0x910 [ 352.980314][T20395] ? rcu_lock_release+0xd/0x30 [ 352.985054][T20395] ? __might_fault+0xf9/0x160 [ 352.989717][T20395] __sys_sendmmsg+0x239/0x470 [ 352.994375][T20395] ? fpregs_assert_state_consistent+0xb7/0xe0 [ 353.000419][T20395] ? prepare_exit_to_usermode+0x1f7/0x580 [ 353.006121][T20395] ? trace_irq_disable_rcuidle+0x23/0x1e0 [ 353.011818][T20395] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 353.017255][T20395] ? trace_irq_disable_rcuidle+0x23/0x1e0 [ 353.022960][T20395] __x64_sys_sendmmsg+0xa0/0xb0 [ 353.027801][T20395] do_syscall_64+0xf7/0x1c0 [ 353.032283][T20395] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 353.038156][T20395] RIP: 0033:0x459a29 [ 353.042035][T20395] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 353.061620][T20395] RSP: 002b:00007ff95cd39c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 353.070021][T20395] RAX: ffffffffffffffda RBX: 00007ff95cd39c90 RCX: 0000000000459a29 08:11:15 executing program 3: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x7a, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 08:11:15 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x34}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x332, 0x0) 08:11:15 executing program 1: socket$inet6(0xa, 0x0, 0x0) r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000001001000001000000ec00002000000000"], 0x18}}], 0x1, 0x0) 08:11:15 executing program 5: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0xa, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 08:11:15 executing program 4 (fault-call:10 fault-nth:65): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x434, 0x24, 0x507, 0x0, 0x0, {0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x408, 0x2, [@TCA_CBQ_RTAB={0x404}]}}]}, 0x434}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000140), 0x332, 0x0) [ 353.077972][T20395] RDX: 0000000000000332 RSI: 0000000020000140 RDI: 0000000000000008 [ 353.085937][T20395] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 353.093890][T20395] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff95cd3a6d4 [ 353.101836][T20395] R13: 00000000004c721c R14: 00000000004dca30 R15: 0000000000000009 [ 353.251829][T20414] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 353.280922][T20422] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 353.305532][T20414] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 353.324140][T20428] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 353.345495][T20427] FAULT_INJECTION: forcing a failure. [ 353.345495][T20427] name failslab, interval 1, probability 0, space 0, times 0 [ 353.359489][T20422] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 353.374293][T20414] EXT4-fs (loop3): unsupported descriptor size 0 [ 353.382680][T20428] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended [ 353.391908][T20422] EXT4-fs (loop0): unsupported descriptor size 0 08:11:15 executing program 1: socket$inet6(0xa, 0x0, 0x0) r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000001001000001000000ec00002000000000"], 0x18}}], 0x1, 0x0) [ 353.399155][T20427] CPU: 1 PID: 20427 Comm: syz-executor.4 Not tainted 5.3.0+ #0 [ 353.406709][T20427] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 353.416765][T20427] Call Trace: [ 353.420051][T20427] dump_stack+0x1d8/0x2f8 [ 353.424384][T20427] should_fail+0x555/0x770 [ 353.428803][T20427] __should_failslab+0x11a/0x160 [ 353.433756][T20427] should_failslab+0x9/0x20 [ 353.438260][T20427] kmem_cache_alloc_node+0x65/0x280 [ 353.442886][T20428] EXT4-fs (loop5): unsupported descriptor size 0 [ 353.443446][T20427] ? __alloc_skb+0x9f/0x500 [ 353.443461][T20427] __alloc_skb+0x9f/0x500 [ 353.443479][T20427] netlink_sendmsg+0x756/0xc50 [ 353.443498][T20427] ? netlink_getsockopt+0x9f0/0x9f0 [ 353.468542][T20427] ___sys_sendmsg+0x60d/0x910 [ 353.473217][T20427] ? rcu_lock_release+0xd/0x30 [ 353.477969][T20427] ? __might_fault+0xf9/0x160 [ 353.482678][T20427] __sys_sendmmsg+0x239/0x470 [ 353.487355][T20427] ? fpregs_assert_state_consistent+0xb7/0xe0 [ 353.493437][T20427] ? prepare_exit_to_usermode+0x1f7/0x580 [ 353.499148][T20427] ? trace_irq_disable_rcuidle+0x23/0x1e0 [ 353.504851][T20427] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 353.510286][T20427] ? trace_irq_disable_rcuidle+0x23/0x1e0 [ 353.515995][T20427] __x64_sys_sendmmsg+0xa0/0xb0 [ 353.520844][T20427] do_syscall_64+0xf7/0x1c0 [ 353.525420][T20427] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 353.531294][T20427] RIP: 0033:0x459a29 [ 353.535173][T20427] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 08:11:15 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x444, 0x24, 0x0, 0x0, 0x0, {0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x418, 0x2, [@TCA_CBQ_RTAB={0x404}, @TCA_CBQ_RATE={0x10, 0x5, {0x22, 0x0, 0x0, 0x0, 0x0, 0x7f}}]}}]}, 0x444}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x34}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x332, 0x0) 08:11:15 executing program 4 (fault-call:10 fault-nth:66): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x434, 0x24, 0x507, 0x0, 0x0, {0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x408, 0x2, [@TCA_CBQ_RTAB={0x404}]}}]}, 0x434}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000140), 0x332, 0x0) [ 353.554765][T20427] RSP: 002b:00007ff95cd18c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 353.563164][T20427] RAX: ffffffffffffffda RBX: 00007ff95cd18c90 RCX: 0000000000459a29 [ 353.571145][T20427] RDX: 0000000000000332 RSI: 0000000020000140 RDI: 0000000000000008 [ 353.579104][T20427] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000 [ 353.587180][T20427] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff95cd196d4 [ 353.595178][T20427] R13: 00000000004c721c R14: 00000000004dca30 R15: 0000000000000009 08:11:15 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x7, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) [ 353.700340][T20435] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 353.715183][T20435] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 353.730275][T20435] EXT4-fs (loop3): unsupported descriptor size 0 08:11:16 executing program 1: socket$inet6(0xa, 0x0, 0x0) r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000000010010000010000007700000100000000651b7602a894e524d5b0fd64e7af19bcc380f492387dcf7600a765849eaefb88da665c4ad5cacdb3fe63e061b69c0dc440ba5af652a3ff7817b6b1381885b19dae62d6cff706b50244e12e7ec33419d47e9907d165fd9d7e6a96de8ab50c5085219741c2014e4d2fd626f0ba61b635a04eba2f8fa58b03bfd84b67d3a82a0ac7ecbeae466a6160def0959323c24c58"], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000001001000001000000ec00002000000000"], 0x18}}], 0x1, 0x0) [ 353.812627][T20445] FAULT_INJECTION: forcing a failure. [ 353.812627][T20445] name failslab, interval 1, probability 0, space 0, times 0 [ 353.834944][T20445] CPU: 0 PID: 20445 Comm: syz-executor.4 Not tainted 5.3.0+ #0 [ 353.842521][T20445] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 353.852568][T20445] Call Trace: [ 353.855840][T20445] dump_stack+0x1d8/0x2f8 [ 353.860147][T20445] should_fail+0x555/0x770 [ 353.864587][T20445] __should_failslab+0x11a/0x160 [ 353.869521][T20445] ? skb_clone+0x1cc/0x380 [ 353.873942][T20445] should_failslab+0x9/0x20 [ 353.878432][T20445] kmem_cache_alloc+0x56/0x2e0 [ 353.883180][T20445] ? check_preemption_disabled+0x47/0x2a0 [ 353.888910][T20445] skb_clone+0x1cc/0x380 [ 353.893126][T20445] netlink_deliver_tap+0x4bd/0x880 [ 353.898212][T20445] netlink_unicast+0x75d/0x900 [ 353.902951][T20445] netlink_sendmsg+0x993/0xc50 [ 353.907689][T20445] ? netlink_getsockopt+0x9f0/0x9f0 [ 353.912954][T20445] ___sys_sendmsg+0x60d/0x910 [ 353.917608][T20445] ? rcu_lock_release+0xd/0x30 [ 353.922342][T20445] ? __might_fault+0xf9/0x160 [ 353.926999][T20445] __sys_sendmmsg+0x239/0x470 [ 353.931740][T20445] ? fpregs_assert_state_consistent+0xb7/0xe0 [ 353.937778][T20445] ? prepare_exit_to_usermode+0x1f7/0x580 [ 353.943484][T20445] ? trace_irq_disable_rcuidle+0x23/0x1e0 [ 353.949174][T20445] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 353.954600][T20445] ? trace_irq_disable_rcuidle+0x23/0x1e0 [ 353.960305][T20445] __x64_sys_sendmmsg+0xa0/0xb0 [ 353.965136][T20445] do_syscall_64+0xf7/0x1c0 [ 353.969616][T20445] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 353.975496][T20445] RIP: 0033:0x459a29 [ 353.979365][T20445] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 353.998947][T20445] RSP: 002b:00007ff95cd39c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 08:11:16 executing program 3: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0xfc, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 08:11:16 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x444, 0x24, 0x0, 0x0, 0x0, {0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x418, 0x2, [@TCA_CBQ_RTAB={0x404}, @TCA_CBQ_RATE={0x10, 0x5, {0x22, 0x0, 0x0, 0x0, 0x0, 0x7f}}]}}]}, 0x444}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x34}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x332, 0x0) [ 354.007329][T20445] RAX: ffffffffffffffda RBX: 00007ff95cd39c90 RCX: 0000000000459a29 [ 354.015271][T20445] RDX: 0000000000000332 RSI: 0000000020000140 RDI: 0000000000000008 [ 354.023213][T20445] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 354.031157][T20445] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff95cd3a6d4 [ 354.039100][T20445] R13: 00000000004c721c R14: 00000000004dca30 R15: 0000000000000009 08:11:16 executing program 4 (fault-call:10 fault-nth:67): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x434, 0x24, 0x507, 0x0, 0x0, {0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x408, 0x2, [@TCA_CBQ_RTAB={0x404}]}}]}, 0x434}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000140), 0x332, 0x0) 08:11:16 executing program 1: socket$inet6(0xa, 0x0, 0x0) r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000000010010000010000007700000100000000651b7602a894e524d5b0fd64e7af19bcc380f492387dcf7600a765849eaefb88da665c4ad5cacdb3fe63e061b69c0dc440ba5af652a3ff7817b6b1381885b19dae62d6cff706b50244e12e7ec33419d47e9907d165fd9d7e6a96de8ab50c5085219741c2014e4d2fd626f0ba61b635a04eba2f8fa58b03bfd84b67d3a82a0ac7ecbeae466a6160def0959323c24c58"], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000001001000001000000ec00002000000000"], 0x18}}], 0x1, 0x0) 08:11:16 executing program 5: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0xb, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 08:11:16 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x444, 0x24, 0x0, 0x0, 0x0, {0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x418, 0x2, [@TCA_CBQ_RTAB={0x404}, @TCA_CBQ_RATE={0x10, 0x5, {0x22, 0x0, 0x0, 0x0, 0x0, 0x7f}}]}}]}, 0x444}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x34}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x332, 0x0) [ 354.207088][T20451] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 354.287261][T20469] FAULT_INJECTION: forcing a failure. [ 354.287261][T20469] name failslab, interval 1, probability 0, space 0, times 0 [ 354.306470][T20470] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 354.335313][T20474] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 354.345631][T20451] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 354.370020][T20470] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 354.386348][T20469] CPU: 1 PID: 20469 Comm: syz-executor.4 Not tainted 5.3.0+ #0 [ 354.393908][T20469] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 354.393914][T20469] Call Trace: [ 354.393932][T20469] dump_stack+0x1d8/0x2f8 [ 354.393952][T20469] should_fail+0x555/0x770 [ 354.393969][T20469] __should_failslab+0x11a/0x160 [ 354.420931][T20469] ? skb_clone+0x1cc/0x380 [ 354.425347][T20469] should_failslab+0x9/0x20 [ 354.429849][T20469] kmem_cache_alloc+0x56/0x2e0 08:11:16 executing program 1: socket$inet6(0xa, 0x0, 0x0) r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000000010010000010000007700000100000000651b7602a894e524d5b0fd64e7af19bcc380f492387dcf7600a765849eaefb88da665c4ad5cacdb3fe63e061b69c0dc440ba5af652a3ff7817b6b1381885b19dae62d6cff706b50244e12e7ec33419d47e9907d165fd9d7e6a96de8ab50c5085219741c2014e4d2fd626f0ba61b635a04eba2f8fa58b03bfd84b67d3a82a0ac7ecbeae466a6160def0959323c24c58"], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000001001000001000000ec00002000000000"], 0x18}}], 0x1, 0x0) [ 354.434600][T20469] ? check_preemption_disabled+0x47/0x2a0 [ 354.434614][T20469] skb_clone+0x1cc/0x380 [ 354.434630][T20469] netlink_deliver_tap+0x4bd/0x880 [ 354.434652][T20469] netlink_unicast+0x75d/0x900 [ 354.434669][T20469] netlink_sendmsg+0x993/0xc50 [ 354.434686][T20469] ? netlink_getsockopt+0x9f0/0x9f0 [ 354.449692][T20469] ___sys_sendmsg+0x60d/0x910 [ 354.449715][T20469] ? retint_kernel+0x2b/0x2b [ 354.449728][T20469] ? __might_fault+0xf9/0x160 [ 354.449760][T20469] __sys_sendmmsg+0x239/0x470 [ 354.449783][T20469] ? fpregs_assert_state_consistent+0xb7/0xe0 [ 354.449796][T20469] ? prepare_exit_to_usermode+0x1f7/0x580 [ 354.449808][T20469] ? trace_irq_disable_rcuidle+0x23/0x1e0 [ 354.449818][T20469] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 354.449827][T20469] ? trace_irq_disable_rcuidle+0x23/0x1e0 [ 354.449844][T20469] __x64_sys_sendmmsg+0xa0/0xb0 [ 354.464513][T20469] do_syscall_64+0xf7/0x1c0 [ 354.464528][T20469] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 354.464540][T20469] RIP: 0033:0x459a29 [ 354.473760][T20469] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 354.473766][T20469] RSP: 002b:00007ff95cd39c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 354.473776][T20469] RAX: ffffffffffffffda RBX: 00007ff95cd39c90 RCX: 0000000000459a29 [ 354.473782][T20469] RDX: 0000000000000332 RSI: 0000000020000140 RDI: 0000000000000008 [ 354.473788][T20469] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 08:11:16 executing program 4 (fault-call:10 fault-nth:68): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x434, 0x24, 0x507, 0x0, 0x0, {0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x408, 0x2, [@TCA_CBQ_RTAB={0x404}]}}]}, 0x434}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000140), 0x332, 0x0) 08:11:16 executing program 1: socket$inet6(0xa, 0x0, 0x0) connect$rxrpc(0xffffffffffffffff, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) sendmmsg(0xffffffffffffffff, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000000010010000010000007700000100000000651b7602a894e524d5b0fd64e7af19bcc380f492387dcf7600a765849eaefb88da665c4ad5cacdb3fe63e061b69c0dc440ba5af652a3ff7817b6b1381885b19dae62d6cff706b50244e12e7ec33419d47e9907d165fd9d7e6a96de8ab50c5085219741c2014e4d2fd626f0ba61b635a04eba2f8fa58b03bfd84b67d3a82a0ac7ecbeae466a6160def0959323c24c58"], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000001001000001000000ec00002000000000"], 0x18}}], 0x1, 0x0) 08:11:16 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x444, 0x24, 0x507, 0x0, 0x0, {0x0, 0x0, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x418, 0x2, [@TCA_CBQ_RTAB={0x404}, @TCA_CBQ_RATE={0x10, 0x5, {0x22, 0x0, 0x0, 0x0, 0x0, 0x7f}}]}}]}, 0x444}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x34}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x332, 0x0) [ 354.473794][T20469] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff95cd3a6d4 [ 354.473800][T20469] R13: 00000000004c721c R14: 00000000004dca30 R15: 0000000000000009 [ 354.475120][T20470] EXT4-fs (loop3): unsupported descriptor size 0 [ 354.527254][T20451] EXT4-fs (loop0): unsupported descriptor size 0 [ 354.527684][T20474] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended [ 354.559482][T20474] EXT4-fs (loop5): unsupported descriptor size 0 08:11:16 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x8, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) [ 354.789522][T20503] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode 08:11:17 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x444, 0x24, 0x507, 0x0, 0x0, {0x0, 0x0, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x418, 0x2, [@TCA_CBQ_RTAB={0x404}, @TCA_CBQ_RATE={0x10, 0x5, {0x22, 0x0, 0x0, 0x0, 0x0, 0x7f}}]}}]}, 0x444}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x34}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x332, 0x0) [ 354.837244][T20512] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 354.847297][T20512] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 354.856685][T20505] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 354.856812][T20512] EXT4-fs (loop0): unsupported descriptor size 0 [ 354.908684][T20505] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 354.923521][T20503] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended [ 354.933030][T20505] EXT4-fs (loop3): unsupported descriptor size 0 [ 354.939679][T20503] EXT4-fs (loop5): unsupported descriptor size 0 [ 354.967398][T20517] FAULT_INJECTION: forcing a failure. [ 354.967398][T20517] name failslab, interval 1, probability 0, space 0, times 0 [ 355.025185][T20517] CPU: 1 PID: 20517 Comm: syz-executor.4 Not tainted 5.3.0+ #0 [ 355.032775][T20517] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 355.042829][T20517] Call Trace: [ 355.046129][T20517] dump_stack+0x1d8/0x2f8 [ 355.050471][T20517] should_fail+0x555/0x770 [ 355.054883][T20517] __should_failslab+0x11a/0x160 [ 355.059907][T20517] should_failslab+0x9/0x20 [ 355.059920][T20517] kmem_cache_alloc_node+0x65/0x280 [ 355.059934][T20517] ? __alloc_skb+0x9f/0x500 08:11:17 executing program 3: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x180, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 08:11:17 executing program 1: socket$inet6(0xa, 0x0, 0x0) connect$rxrpc(0xffffffffffffffff, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) sendmmsg(0xffffffffffffffff, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000000010010000010000007700000100000000651b7602a894e524d5b0fd64e7af19bcc380f492387dcf7600a765849eaefb88da665c4ad5cacdb3fe63e061b69c0dc440ba5af652a3ff7817b6b1381885b19dae62d6cff706b50244e12e7ec33419d47e9907d165fd9d7e6a96de8ab50c5085219741c2014e4d2fd626f0ba61b635a04eba2f8fa58b03bfd84b67d3a82a0ac7ecbeae466a6160def0959323c24c58"], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000001001000001000000ec00002000000000"], 0x18}}], 0x1, 0x0) [ 355.069609][T20517] __alloc_skb+0x9f/0x500 [ 355.069628][T20517] netlink_sendmsg+0x756/0xc50 [ 355.069645][T20517] ? netlink_getsockopt+0x9f0/0x9f0 [ 355.069656][T20517] ___sys_sendmsg+0x60d/0x910 [ 355.069675][T20517] ? rcu_lock_release+0xd/0x30 [ 355.069691][T20517] ? __might_fault+0xf9/0x160 [ 355.078499][T20517] __sys_sendmmsg+0x239/0x470 [ 355.078522][T20517] ? fpregs_assert_state_consistent+0xb7/0xe0 [ 355.078535][T20517] ? prepare_exit_to_usermode+0x1f7/0x580 [ 355.078547][T20517] ? trace_irq_disable_rcuidle+0x23/0x1e0 08:11:17 executing program 5: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0xc, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 08:11:17 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x9, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 08:11:17 executing program 4 (fault-call:10 fault-nth:69): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x434, 0x24, 0x507, 0x0, 0x0, {0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x408, 0x2, [@TCA_CBQ_RTAB={0x404}]}}]}, 0x434}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000140), 0x332, 0x0) [ 355.078558][T20517] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 355.088469][T20517] ? trace_irq_disable_rcuidle+0x23/0x1e0 [ 355.088483][T20517] __x64_sys_sendmmsg+0xa0/0xb0 [ 355.088495][T20517] do_syscall_64+0xf7/0x1c0 [ 355.088510][T20517] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 355.088520][T20517] RIP: 0033:0x459a29 [ 355.088531][T20517] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 08:11:17 executing program 1: socket$inet6(0xa, 0x0, 0x0) connect$rxrpc(0xffffffffffffffff, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) sendmmsg(0xffffffffffffffff, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000000010010000010000007700000100000000651b7602a894e524d5b0fd64e7af19bcc380f492387dcf7600a765849eaefb88da665c4ad5cacdb3fe63e061b69c0dc440ba5af652a3ff7817b6b1381885b19dae62d6cff706b50244e12e7ec33419d47e9907d165fd9d7e6a96de8ab50c5085219741c2014e4d2fd626f0ba61b635a04eba2f8fa58b03bfd84b67d3a82a0ac7ecbeae466a6160def0959323c24c58"], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000001001000001000000ec00002000000000"], 0x18}}], 0x1, 0x0) 08:11:17 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x444, 0x24, 0x507, 0x0, 0x0, {0x0, 0x0, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x418, 0x2, [@TCA_CBQ_RTAB={0x404}, @TCA_CBQ_RATE={0x10, 0x5, {0x22, 0x0, 0x0, 0x0, 0x0, 0x7f}}]}}]}, 0x444}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x34}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x332, 0x0) [ 355.097916][T20517] RSP: 002b:00007ff95cd39c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 355.097927][T20517] RAX: ffffffffffffffda RBX: 00007ff95cd39c90 RCX: 0000000000459a29 [ 355.097932][T20517] RDX: 0000000000000332 RSI: 0000000020000140 RDI: 0000000000000008 [ 355.097937][T20517] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 355.097942][T20517] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff95cd3a6d4 [ 355.097948][T20517] R13: 00000000004c721c R14: 00000000004dca30 R15: 0000000000000009 [ 355.397210][T20544] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 355.443441][T20543] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 355.479465][T20544] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 355.493188][T20543] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended [ 355.493205][T20539] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 355.508524][T20544] EXT4-fs (loop3): unsupported descriptor size 0 [ 355.520736][T20539] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 355.532177][T20543] EXT4-fs (loop5): unsupported descriptor size 0 08:11:17 executing program 1: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000000010010000010000007700000100000000651b7602a894e524d5b0fd64e7af19bcc380f492387dcf7600a765849eaefb88da665c4ad5cacdb3fe63e061b69c0dc440ba5af652a3ff7817b6b1381885b19dae62d6cff706b50244e12e7ec33419d47e9907d165fd9d7e6a96de8ab50c5085219741c2014e4d2fd626f0ba61b635a04eba2f8fa58b03bfd84b67d3a82a0ac7ecbeae466a6160def0959323c24c58"], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000001001000001000000ec00002000000000"], 0x18}}], 0x1, 0x0) [ 355.542266][T20539] EXT4-fs (loop0): unsupported descriptor size 0 [ 355.566915][T20558] FAULT_INJECTION: forcing a failure. [ 355.566915][T20558] name failslab, interval 1, probability 0, space 0, times 0 [ 355.581496][T20558] CPU: 1 PID: 20558 Comm: syz-executor.4 Not tainted 5.3.0+ #0 [ 355.589057][T20558] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 355.599217][T20558] Call Trace: [ 355.602503][T20558] dump_stack+0x1d8/0x2f8 [ 355.606821][T20558] should_fail+0x555/0x770 [ 355.611221][T20558] __should_failslab+0x11a/0x160 [ 355.616153][T20558] should_failslab+0x9/0x20 [ 355.620653][T20558] kmem_cache_alloc_node_trace+0x6e/0x2d0 [ 355.626360][T20558] ? __kmalloc_node_track_caller+0x3c/0x60 [ 355.632145][T20558] __kmalloc_node_track_caller+0x3c/0x60 [ 355.637761][T20558] ? netlink_sendmsg+0x756/0xc50 [ 355.642686][T20558] __alloc_skb+0xe8/0x500 [ 355.647030][T20558] netlink_sendmsg+0x756/0xc50 [ 355.651775][T20558] ? netlink_getsockopt+0x9f0/0x9f0 [ 355.656956][T20558] ___sys_sendmsg+0x60d/0x910 [ 355.661622][T20558] ? rcu_lock_release+0xd/0x30 [ 355.666362][T20558] ? __might_fault+0xf9/0x160 [ 355.671066][T20558] __sys_sendmmsg+0x239/0x470 [ 355.675727][T20558] ? fpregs_assert_state_consistent+0xb7/0xe0 [ 355.681771][T20558] ? prepare_exit_to_usermode+0x1f7/0x580 [ 355.687901][T20558] ? trace_irq_disable_rcuidle+0x23/0x1e0 [ 355.693596][T20558] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 355.699041][T20558] ? trace_irq_disable_rcuidle+0x23/0x1e0 [ 355.704745][T20558] __x64_sys_sendmmsg+0xa0/0xb0 [ 355.709574][T20558] do_syscall_64+0xf7/0x1c0 [ 355.714053][T20558] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 355.719928][T20558] RIP: 0033:0x459a29 [ 355.723811][T20558] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 355.743410][T20558] RSP: 002b:00007ff95ccf7c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 355.751810][T20558] RAX: ffffffffffffffda RBX: 00007ff95ccf7c90 RCX: 0000000000459a29 [ 355.759767][T20558] RDX: 0000000000000332 RSI: 0000000020000140 RDI: 0000000000000008 08:11:18 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x444, 0x24, 0x507, 0x0, 0x0, {0x0, r3, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x418, 0x2, [@TCA_CBQ_RTAB={0x404}, @TCA_CBQ_RATE={0x10, 0x5, {0x22, 0x0, 0x0, 0x0, 0x0, 0x7f}}]}}]}, 0x444}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x34}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x332, 0x0) 08:11:18 executing program 4 (fault-call:10 fault-nth:70): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x434, 0x24, 0x507, 0x0, 0x0, {0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x408, 0x2, [@TCA_CBQ_RTAB={0x404}]}}]}, 0x434}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000140), 0x332, 0x0) [ 355.767733][T20558] RBP: 000000000075c070 R08: 0000000000000000 R09: 0000000000000000 [ 355.775706][T20558] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff95ccf86d4 [ 355.783664][T20558] R13: 00000000004c721c R14: 00000000004dca30 R15: 0000000000000009 08:11:18 executing program 5: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0xd, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) [ 355.931009][T20571] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 355.931342][T20573] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 355.996280][T20571] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 356.028730][T20571] EXT4-fs (loop3): unsupported descriptor size 0 [ 356.030642][T20573] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended 08:11:18 executing program 1: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000000010010000010000007700000100000000651b7602a894e524d5b0fd64e7af19bcc380f492387dcf7600a765849eaefb88da665c4ad5cacdb3fe63e061b69c0dc440ba5af652a3ff7817b6b1381885b19dae62d6cff706b50244e12e7ec33419d47e9907d165fd9d7e6a96de8ab50c5085219741c2014e4d2fd626f0ba61b635a04eba2f8fa58b03bfd84b67d3a82a0ac7ecbeae466a6160def0959323c24c58"], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000001001000001000000ec00002000000000"], 0x18}}], 0x1, 0x0) [ 356.051072][T20573] EXT4-fs (loop0): unsupported descriptor size 0 08:11:18 executing program 3: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x204, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 08:11:18 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x434, 0x24, 0x507, 0x0, 0x0, {0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x408, 0x2, [@TCA_CBQ_RTAB={0x404}]}}]}, 0x434}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000140), 0x332, 0x0) 08:11:18 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x444, 0x24, 0x507, 0x0, 0x0, {0x0, r3, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x418, 0x2, [@TCA_CBQ_RTAB={0x404}, @TCA_CBQ_RATE={0x10, 0x5, {0x22, 0x0, 0x0, 0x0, 0x0, 0x7f}}]}}]}, 0x444}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x34}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x332, 0x0) [ 356.138916][T20583] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode 08:11:18 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0xa, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 08:11:18 executing program 1: r0 = socket(0x0, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000000010010000010000007700000100000000651b7602a894e524d5b0fd64e7af19bcc380f492387dcf7600a765849eaefb88da665c4ad5cacdb3fe63e061b69c0dc440ba5af652a3ff7817b6b1381885b19dae62d6cff706b50244e12e7ec33419d47e9907d165fd9d7e6a96de8ab50c5085219741c2014e4d2fd626f0ba61b635a04eba2f8fa58b03bfd84b67d3a82a0ac7ecbeae466a6160def0959323c24c58"], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000001001000001000000ec00002000000000"], 0x18}}], 0x1, 0x0) [ 356.229738][T20583] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended [ 356.250069][T20583] EXT4-fs (loop5): unsupported descriptor size 0 [ 356.274208][T20594] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode 08:11:18 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x444, 0x24, 0x507, 0x0, 0x0, {0x0, r3, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x418, 0x2, [@TCA_CBQ_RTAB={0x404}, @TCA_CBQ_RATE={0x10, 0x5, {0x22, 0x0, 0x0, 0x0, 0x0, 0x7f}}]}}]}, 0x444}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x34}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x332, 0x0) [ 356.331496][T20606] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 356.342133][T20606] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended [ 356.342896][T20594] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 356.351357][T20606] EXT4-fs (loop5): unsupported descriptor size 0 08:11:18 executing program 1: r0 = socket(0x0, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000000010010000010000007700000100000000651b7602a894e524d5b0fd64e7af19bcc380f492387dcf7600a765849eaefb88da665c4ad5cacdb3fe63e061b69c0dc440ba5af652a3ff7817b6b1381885b19dae62d6cff706b50244e12e7ec33419d47e9907d165fd9d7e6a96de8ab50c5085219741c2014e4d2fd626f0ba61b635a04eba2f8fa58b03bfd84b67d3a82a0ac7ecbeae466a6160def0959323c24c58"], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000001001000001000000ec00002000000000"], 0x18}}], 0x1, 0x0) 08:11:18 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x434, 0x24, 0x507, 0x0, 0x0, {0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x408, 0x2, [@TCA_CBQ_RTAB={0x404}]}}]}, 0x434}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000140), 0x332, 0x2) [ 356.394717][T20594] EXT4-fs (loop3): unsupported descriptor size 0 08:11:18 executing program 5: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0xe, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) [ 356.487637][T20605] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode 08:11:18 executing program 3: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x27f, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) [ 356.542925][T20605] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended 08:11:18 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x444, 0x24, 0x507, 0x0, 0x0, {0x0, r3, {}, {0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x418, 0x2, [@TCA_CBQ_RTAB={0x404}, @TCA_CBQ_RATE={0x10, 0x5, {0x22, 0x0, 0x0, 0x0, 0x0, 0x7f}}]}}]}, 0x444}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x34}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x332, 0x0) 08:11:18 executing program 1: r0 = socket(0x0, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000000010010000010000007700000100000000651b7602a894e524d5b0fd64e7af19bcc380f492387dcf7600a765849eaefb88da665c4ad5cacdb3fe63e061b69c0dc440ba5af652a3ff7817b6b1381885b19dae62d6cff706b50244e12e7ec33419d47e9907d165fd9d7e6a96de8ab50c5085219741c2014e4d2fd626f0ba61b635a04eba2f8fa58b03bfd84b67d3a82a0ac7ecbeae466a6160def0959323c24c58"], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000001001000001000000ec00002000000000"], 0x18}}], 0x1, 0x0) [ 356.610759][T20605] EXT4-fs (loop0): unsupported descriptor size 0 [ 356.665248][T20628] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 356.691415][T20628] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended 08:11:19 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x434, 0x24, 0x507, 0x0, 0x0, {0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x408, 0x2, [@TCA_CBQ_RTAB={0x404}]}}]}, 0x434}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000140), 0x332, 0x3) [ 356.728336][T20637] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 356.760703][T20639] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 356.765855][T20628] EXT4-fs (loop5): unsupported descriptor size 0 [ 356.802497][T20637] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 356.835115][T20639] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 356.842058][T20637] EXT4-fs (loop3): unsupported descriptor size 0 08:11:19 executing program 1: r0 = socket(0x2000000000000021, 0x0, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000000010010000010000007700000100000000651b7602a894e524d5b0fd64e7af19bcc380f492387dcf7600a765849eaefb88da665c4ad5cacdb3fe63e061b69c0dc440ba5af652a3ff7817b6b1381885b19dae62d6cff706b50244e12e7ec33419d47e9907d165fd9d7e6a96de8ab50c5085219741c2014e4d2fd626f0ba61b635a04eba2f8fa58b03bfd84b67d3a82a0ac7ecbeae466a6160def0959323c24c58"], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000001001000001000000ec00002000000000"], 0x18}}], 0x1, 0x0) 08:11:19 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x444, 0x24, 0x507, 0x0, 0x0, {0x0, r3, {}, {0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x418, 0x2, [@TCA_CBQ_RTAB={0x404}, @TCA_CBQ_RATE={0x10, 0x5, {0x22, 0x0, 0x0, 0x0, 0x0, 0x7f}}]}}]}, 0x444}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x34}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x332, 0x0) [ 356.885968][T20639] EXT4-fs (loop0): unsupported descriptor size 0 08:11:19 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0xb, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 08:11:19 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x434, 0x24, 0x507, 0x0, 0x0, {0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x408, 0x2, [@TCA_CBQ_RTAB={0x404}]}}]}, 0x434}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000140), 0x332, 0x4) 08:11:19 executing program 1: r0 = socket(0x2000000000000021, 0x0, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000000010010000010000007700000100000000651b7602a894e524d5b0fd64e7af19bcc380f492387dcf7600a765849eaefb88da665c4ad5cacdb3fe63e061b69c0dc440ba5af652a3ff7817b6b1381885b19dae62d6cff706b50244e12e7ec33419d47e9907d165fd9d7e6a96de8ab50c5085219741c2014e4d2fd626f0ba61b635a04eba2f8fa58b03bfd84b67d3a82a0ac7ecbeae466a6160def0959323c24c58"], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000001001000001000000ec00002000000000"], 0x18}}], 0x1, 0x0) 08:11:19 executing program 5: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x10, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) [ 357.054382][T20664] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode 08:11:19 executing program 1: r0 = socket(0x2000000000000021, 0x0, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000000010010000010000007700000100000000651b7602a894e524d5b0fd64e7af19bcc380f492387dcf7600a765849eaefb88da665c4ad5cacdb3fe63e061b69c0dc440ba5af652a3ff7817b6b1381885b19dae62d6cff706b50244e12e7ec33419d47e9907d165fd9d7e6a96de8ab50c5085219741c2014e4d2fd626f0ba61b635a04eba2f8fa58b03bfd84b67d3a82a0ac7ecbeae466a6160def0959323c24c58"], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000001001000001000000ec00002000000000"], 0x18}}], 0x1, 0x0) [ 357.109007][T20664] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 357.118555][T20664] EXT4-fs (loop3): unsupported descriptor size 0 [ 357.158357][T20674] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 357.178832][T20674] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended [ 357.196395][T20674] EXT4-fs (loop5): unsupported descriptor size 0 08:11:19 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x444, 0x24, 0x507, 0x0, 0x0, {0x0, r3, {}, {0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x418, 0x2, [@TCA_CBQ_RTAB={0x404}, @TCA_CBQ_RATE={0x10, 0x5, {0x22, 0x0, 0x0, 0x0, 0x0, 0x7f}}]}}]}, 0x444}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x34}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x332, 0x0) 08:11:19 executing program 3: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x300, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) [ 357.245403][T20680] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 357.265930][T20680] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended 08:11:19 executing program 1: r0 = socket(0x2000000000000021, 0x2, 0x0) connect$rxrpc(r0, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000000010010000010000007700000100000000651b7602a894e524d5b0fd64e7af19bcc380f492387dcf7600a765849eaefb88da665c4ad5cacdb3fe63e061b69c0dc440ba5af652a3ff7817b6b1381885b19dae62d6cff706b50244e12e7ec33419d47e9907d165fd9d7e6a96de8ab50c5085219741c2014e4d2fd626f0ba61b635a04eba2f8fa58b03bfd84b67d3a82a0ac7ecbeae466a6160def0959323c24c58"], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000001001000001000000ec00002000000000"], 0x18}}], 0x1, 0x0) 08:11:19 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x434, 0x24, 0x507, 0x0, 0x0, {0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x408, 0x2, [@TCA_CBQ_RTAB={0x404}]}}]}, 0x434}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000140), 0x332, 0x5) 08:11:19 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x24, 0x24, 0x507, 0x0, 0x0, {0x0, r3, {}, {0xffff, 0xffff}}}, 0x24}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x34}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x332, 0x0) [ 357.302566][T20680] EXT4-fs (loop0): unsupported descriptor size 0 [ 357.391742][T20690] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 357.434600][T20699] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 357.456078][T20690] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended [ 357.456280][T20699] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended 08:11:19 executing program 1: r0 = socket(0x2000000000000021, 0x2, 0x0) connect$rxrpc(r0, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000000010010000010000007700000100000000651b7602a894e524d5b0fd64e7af19bcc380f492387dcf7600a765849eaefb88da665c4ad5cacdb3fe63e061b69c0dc440ba5af652a3ff7817b6b1381885b19dae62d6cff706b50244e12e7ec33419d47e9907d165fd9d7e6a96de8ab50c5085219741c2014e4d2fd626f0ba61b635a04eba2f8fa58b03bfd84b67d3a82a0ac7ecbeae466a6160def0959323c24c58"], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000001001000001000000ec00002000000000"], 0x18}}], 0x1, 0x0) [ 357.491234][T20690] EXT4-fs (loop5): unsupported descriptor size 0 [ 357.531875][T20699] EXT4-fs (loop0): unsupported descriptor size 0 08:11:19 executing program 5: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x11, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) [ 357.581258][T20706] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 357.612449][T20706] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended 08:11:19 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0xc, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 08:11:19 executing program 1: r0 = socket(0x2000000000000021, 0x2, 0x0) connect$rxrpc(r0, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000000010010000010000007700000100000000651b7602a894e524d5b0fd64e7af19bcc380f492387dcf7600a765849eaefb88da665c4ad5cacdb3fe63e061b69c0dc440ba5af652a3ff7817b6b1381885b19dae62d6cff706b50244e12e7ec33419d47e9907d165fd9d7e6a96de8ab50c5085219741c2014e4d2fd626f0ba61b635a04eba2f8fa58b03bfd84b67d3a82a0ac7ecbeae466a6160def0959323c24c58"], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000001001000001000000ec00002000000000"], 0x18}}], 0x1, 0x0) 08:11:19 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x24, 0x24, 0x507, 0x0, 0x0, {0x0, r3, {}, {0xffff, 0xffff}}}, 0x24}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x34}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x332, 0x0) 08:11:19 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x434, 0x24, 0x507, 0x0, 0x0, {0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x408, 0x2, [@TCA_CBQ_RTAB={0x404}]}}]}, 0x434}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000140), 0x332, 0x6) [ 357.644335][T20706] EXT4-fs (loop3): unsupported descriptor size 0 08:11:20 executing program 1: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(0xffffffffffffffff, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000000010010000010000007700000100000000651b7602a894e524d5b0fd64e7af19bcc380f492387dcf7600a765849eaefb88da665c4ad5cacdb3fe63e061b69c0dc440ba5af652a3ff7817b6b1381885b19dae62d6cff706b50244e12e7ec33419d47e9907d165fd9d7e6a96de8ab50c5085219741c2014e4d2fd626f0ba61b635a04eba2f8fa58b03bfd84b67d3a82a0ac7ecbeae466a6160def0959323c24c58"], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000001001000001000000ec00002000000000"], 0x18}}], 0x1, 0x0) 08:11:20 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x24, 0x24, 0x507, 0x0, 0x0, {0x0, r3, {}, {0xffff, 0xffff}}}, 0x24}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x34}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x332, 0x0) [ 357.973591][T20734] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 357.984001][T20727] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 358.002649][T20729] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 358.050897][T20734] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 358.056207][T20727] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 358.069711][T20729] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended 08:11:20 executing program 3: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x402, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 08:11:20 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x434, 0x24, 0x507, 0x0, 0x0, {0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x408, 0x2, [@TCA_CBQ_RTAB={0x404}]}}]}, 0x434}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000140), 0x332, 0x8) 08:11:20 executing program 1: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(0xffffffffffffffff, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000000010010000010000007700000100000000651b7602a894e524d5b0fd64e7af19bcc380f492387dcf7600a765849eaefb88da665c4ad5cacdb3fe63e061b69c0dc440ba5af652a3ff7817b6b1381885b19dae62d6cff706b50244e12e7ec33419d47e9907d165fd9d7e6a96de8ab50c5085219741c2014e4d2fd626f0ba61b635a04eba2f8fa58b03bfd84b67d3a82a0ac7ecbeae466a6160def0959323c24c58"], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000001001000001000000ec00002000000000"], 0x18}}], 0x1, 0x0) 08:11:20 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x434, 0x24, 0x507, 0x0, 0x0, {0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x408, 0x2, [@TCA_CBQ_RTAB={0x404}]}}]}, 0x434}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x34}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x332, 0x0) [ 358.095936][T20727] EXT4-fs (loop0): unsupported descriptor size 0 [ 358.108228][T20734] EXT4-fs (loop3): unsupported descriptor size 0 [ 358.121087][T20729] EXT4-fs (loop5): unsupported descriptor size 0 08:11:20 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x434, 0x24, 0x507, 0x0, 0x0, {0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x408, 0x2, [@TCA_CBQ_RTAB={0x404}]}}]}, 0x434}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000140), 0x332, 0x9) [ 358.339095][T20761] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 358.374693][T20766] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 358.378662][T20761] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 358.435606][T20770] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 358.450153][T20761] EXT4-fs (loop0): unsupported descriptor size 0 [ 358.457981][T20766] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended [ 358.470130][T20770] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 358.479696][T20766] EXT4-fs (loop5): unsupported descriptor size 0 [ 358.486828][T20770] EXT4-fs (loop3): unsupported descriptor size 0 08:11:20 executing program 5: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x12, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 08:11:20 executing program 1: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(0xffffffffffffffff, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000000010010000010000007700000100000000651b7602a894e524d5b0fd64e7af19bcc380f492387dcf7600a765849eaefb88da665c4ad5cacdb3fe63e061b69c0dc440ba5af652a3ff7817b6b1381885b19dae62d6cff706b50244e12e7ec33419d47e9907d165fd9d7e6a96de8ab50c5085219741c2014e4d2fd626f0ba61b635a04eba2f8fa58b03bfd84b67d3a82a0ac7ecbeae466a6160def0959323c24c58"], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000001001000001000000ec00002000000000"], 0x18}}], 0x1, 0x0) 08:11:20 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x434, 0x24, 0x507, 0x0, 0x0, {0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x408, 0x2, [@TCA_CBQ_RTAB={0x404}]}}]}, 0x434}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x34}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x332, 0x0) 08:11:20 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x434, 0x24, 0x507, 0x0, 0x0, {0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x408, 0x2, [@TCA_CBQ_RTAB={0x404}]}}]}, 0x434}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000140), 0x332, 0xa) 08:11:20 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0xd, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 08:11:20 executing program 1: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, 0x0, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000000010010000010000007700000100000000651b7602a894e524d5b0fd64e7af19bcc380f492387dcf7600a765849eaefb88da665c4ad5cacdb3fe63e061b69c0dc440ba5af652a3ff7817b6b1381885b19dae62d6cff706b50244e12e7ec33419d47e9907d165fd9d7e6a96de8ab50c5085219741c2014e4d2fd626f0ba61b635a04eba2f8fa58b03bfd84b67d3a82a0ac7ecbeae466a6160def0959323c24c58"], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000001001000001000000ec00002000000000"], 0x18}}], 0x1, 0x0) 08:11:20 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x434, 0x24, 0x507, 0x0, 0x0, {0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x408, 0x2, [@TCA_CBQ_RTAB={0x404}]}}]}, 0x434}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000140), 0x332, 0xb) 08:11:21 executing program 3: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x406, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 08:11:21 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x434, 0x24, 0x507, 0x0, 0x0, {0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x408, 0x2, [@TCA_CBQ_RTAB={0x404}]}}]}, 0x434}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x34}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x332, 0x0) [ 358.771988][T20791] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 358.792188][T20791] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended [ 358.801584][T20791] EXT4-fs (loop5): unsupported descriptor size 0 08:11:21 executing program 1: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, 0x0, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000000010010000010000007700000100000000651b7602a894e524d5b0fd64e7af19bcc380f492387dcf7600a765849eaefb88da665c4ad5cacdb3fe63e061b69c0dc440ba5af652a3ff7817b6b1381885b19dae62d6cff706b50244e12e7ec33419d47e9907d165fd9d7e6a96de8ab50c5085219741c2014e4d2fd626f0ba61b635a04eba2f8fa58b03bfd84b67d3a82a0ac7ecbeae466a6160def0959323c24c58"], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000001001000001000000ec00002000000000"], 0x18}}], 0x1, 0x0) [ 358.839726][T20798] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 358.895068][T20798] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 358.931562][T20810] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode 08:11:21 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x444, 0x24, 0x507, 0x0, 0x0, {0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x418, 0x2, [@TCA_CBQ_RTAB={0x404}, @TCA_CBQ_RATE={0x10, 0x5, {0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}}]}}]}, 0x444}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x34}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x332, 0x0) [ 358.944150][T20810] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 358.955756][T20810] EXT4-fs (loop3): unsupported descriptor size 0 [ 358.966077][T20811] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 358.968669][T20798] EXT4-fs (loop0): unsupported descriptor size 0 08:11:21 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x434, 0x24, 0x507, 0x0, 0x0, {0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x408, 0x2, [@TCA_CBQ_RTAB={0x404}]}}]}, 0x434}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000140), 0x332, 0xc) [ 358.997602][T20811] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended [ 359.008841][T20811] EXT4-fs (loop5): unsupported descriptor size 0 08:11:21 executing program 5: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x25, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 08:11:21 executing program 1: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, 0x0, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000000010010000010000007700000100000000651b7602a894e524d5b0fd64e7af19bcc380f492387dcf7600a765849eaefb88da665c4ad5cacdb3fe63e061b69c0dc440ba5af652a3ff7817b6b1381885b19dae62d6cff706b50244e12e7ec33419d47e9907d165fd9d7e6a96de8ab50c5085219741c2014e4d2fd626f0ba61b635a04eba2f8fa58b03bfd84b67d3a82a0ac7ecbeae466a6160def0959323c24c58"], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000001001000001000000ec00002000000000"], 0x18}}], 0x1, 0x0) 08:11:21 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x444, 0x24, 0x507, 0x0, 0x0, {0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x418, 0x2, [@TCA_CBQ_RTAB={0x404}, @TCA_CBQ_RATE={0x10, 0x5, {0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}}]}}]}, 0x444}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x34}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x332, 0x0) 08:11:21 executing program 1: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) sendmmsg(0xffffffffffffffff, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000000010010000010000007700000100000000651b7602a894e524d5b0fd64e7af19bcc380f492387dcf7600a765849eaefb88da665c4ad5cacdb3fe63e061b69c0dc440ba5af652a3ff7817b6b1381885b19dae62d6cff706b50244e12e7ec33419d47e9907d165fd9d7e6a96de8ab50c5085219741c2014e4d2fd626f0ba61b635a04eba2f8fa58b03bfd84b67d3a82a0ac7ecbeae466a6160def0959323c24c58"], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000001001000001000000ec00002000000000"], 0x18}}], 0x1, 0x0) 08:11:21 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0xe, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 08:11:21 executing program 3: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x410, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 08:11:21 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x434, 0x24, 0x507, 0x0, 0x0, {0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x408, 0x2, [@TCA_CBQ_RTAB={0x404}]}}]}, 0x434}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000140), 0x332, 0xf) 08:11:21 executing program 1: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) sendmmsg(0xffffffffffffffff, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000000010010000010000007700000100000000651b7602a894e524d5b0fd64e7af19bcc380f492387dcf7600a765849eaefb88da665c4ad5cacdb3fe63e061b69c0dc440ba5af652a3ff7817b6b1381885b19dae62d6cff706b50244e12e7ec33419d47e9907d165fd9d7e6a96de8ab50c5085219741c2014e4d2fd626f0ba61b635a04eba2f8fa58b03bfd84b67d3a82a0ac7ecbeae466a6160def0959323c24c58"], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000001001000001000000ec00002000000000"], 0x18}}], 0x1, 0x0) [ 359.298601][T20839] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 359.308775][T20839] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended [ 359.333804][T20839] EXT4-fs (loop5): unsupported descriptor size 0 08:11:21 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x444, 0x24, 0x507, 0x0, 0x0, {0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x418, 0x2, [@TCA_CBQ_RTAB={0x404}, @TCA_CBQ_RATE={0x10, 0x5, {0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}}]}}]}, 0x444}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x34}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x332, 0x0) [ 359.436034][T20852] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 359.465488][T20852] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 359.480142][T20852] EXT4-fs (loop3): unsupported descriptor size 0 08:11:21 executing program 1: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) sendmmsg(0xffffffffffffffff, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000000010010000010000007700000100000000651b7602a894e524d5b0fd64e7af19bcc380f492387dcf7600a765849eaefb88da665c4ad5cacdb3fe63e061b69c0dc440ba5af652a3ff7817b6b1381885b19dae62d6cff706b50244e12e7ec33419d47e9907d165fd9d7e6a96de8ab50c5085219741c2014e4d2fd626f0ba61b635a04eba2f8fa58b03bfd84b67d3a82a0ac7ecbeae466a6160def0959323c24c58"], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000001001000001000000ec00002000000000"], 0x18}}], 0x1, 0x0) [ 359.522751][T20864] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 359.547200][T20864] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended 08:11:21 executing program 5: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x2d, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) [ 359.569446][T20864] EXT4-fs (loop0): unsupported descriptor size 0 [ 359.593029][T20874] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode 08:11:21 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x444, 0x24, 0x507, 0x0, 0x0, {0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x418, 0x2, [@TCA_CBQ_RTAB={0x404}, @TCA_CBQ_RATE={0x10, 0x5, {0x22}}]}}]}, 0x444}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x34}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x332, 0x0) 08:11:21 executing program 1: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) sendmmsg(r0, 0x0, 0x0, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000001001000001000000ec00002000000000"], 0x18}}], 0x1, 0x0) 08:11:21 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x434, 0x24, 0x507, 0x0, 0x0, {0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x408, 0x2, [@TCA_CBQ_RTAB={0x404}]}}]}, 0x434}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000140), 0x332, 0x10) [ 359.665000][T20874] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 359.725667][T20879] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 359.746239][T20874] EXT4-fs (loop3): unsupported descriptor size 0 [ 359.777888][T20879] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 359.794306][T20879] EXT4-fs (loop0): unsupported descriptor size 0 08:11:22 executing program 3: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x500, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 08:11:22 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x10, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 08:11:22 executing program 1: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) sendmmsg(r0, 0x0, 0x0, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000001001000001000000ec00002000000000"], 0x18}}], 0x1, 0x0) [ 359.822053][T20884] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 359.856036][T20884] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended 08:11:22 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x444, 0x24, 0x507, 0x0, 0x0, {0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x418, 0x2, [@TCA_CBQ_RTAB={0x404}, @TCA_CBQ_RATE={0x10, 0x5, {0x22}}]}}]}, 0x444}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x34}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x332, 0x0) 08:11:22 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x434, 0x24, 0x507, 0x0, 0x0, {0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x408, 0x2, [@TCA_CBQ_RTAB={0x404}]}}]}, 0x434}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000140), 0x332, 0x11) [ 359.916154][T20884] EXT4-fs (loop5): unsupported descriptor size 0 08:11:22 executing program 1: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) sendmmsg(r0, 0x0, 0x0, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000001001000001000000ec00002000000000"], 0x18}}], 0x1, 0x0) [ 360.027592][T20904] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 360.054668][T20914] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 360.065120][T20904] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 360.095262][T20904] EXT4-fs (loop0): unsupported descriptor size 0 [ 360.100154][T20917] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 360.105362][T20914] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended 08:11:22 executing program 1: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) sendmmsg(r0, &(0x7f0000005c00), 0x0, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000001001000001000000ec00002000000000"], 0x18}}], 0x1, 0x0) [ 360.191832][T20914] EXT4-fs (loop3): unsupported descriptor size 0 [ 360.201772][T20917] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended [ 360.220863][T20929] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode 08:11:22 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x444, 0x24, 0x507, 0x0, 0x0, {0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x418, 0x2, [@TCA_CBQ_RTAB={0x404}, @TCA_CBQ_RATE={0x10, 0x5, {0x22}}]}}]}, 0x444}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x34}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x332, 0x0) 08:11:22 executing program 1: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) sendmmsg(r0, &(0x7f0000005c00), 0x0, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000001001000001000000ec00002000000000"], 0x18}}], 0x1, 0x0) 08:11:22 executing program 5: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x30, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 08:11:22 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x434, 0x24, 0x507, 0x0, 0x0, {0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x408, 0x2, [@TCA_CBQ_RTAB={0x404}]}}]}, 0x434}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000140), 0x332, 0x12) [ 360.266575][T20917] EXT4-fs (loop5): unsupported descriptor size 0 [ 360.275235][T20929] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 360.300990][T20929] EXT4-fs (loop0): unsupported descriptor size 0 08:11:22 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x11, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 08:11:22 executing program 3: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x600, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 08:11:22 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x40, 0x24, 0x507, 0x0, 0x0, {0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x14, 0x2, [@TCA_CBQ_RATE={0x10, 0x5, {0x22, 0x0, 0x0, 0x0, 0x0, 0x7f}}]}}]}, 0x40}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x34}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x332, 0x0) 08:11:22 executing program 1: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) sendmmsg(r0, &(0x7f0000005c00), 0x0, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000001001000001000000ec00002000000000"], 0x18}}], 0x1, 0x0) 08:11:22 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x434, 0x24, 0x507, 0x0, 0x0, {0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x408, 0x2, [@TCA_CBQ_RTAB={0x404}]}}]}, 0x434}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000140), 0x332, 0x13) [ 360.600167][T20943] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 360.642952][T20954] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 360.682478][T20954] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended 08:11:22 executing program 1: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000001001000001000000ec00002000000000"], 0x18}}], 0x1, 0x0) [ 360.706578][T20943] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended [ 360.728299][T20970] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 360.748515][T20954] EXT4-fs (loop0): unsupported descriptor size 0 [ 360.773828][T20970] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 360.777255][T20943] EXT4-fs (loop5): unsupported descriptor size 0 [ 360.789045][T20970] EXT4-fs (loop3): unsupported descriptor size 0 08:11:23 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x40, 0x24, 0x507, 0x0, 0x0, {0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x14, 0x2, [@TCA_CBQ_RATE={0x10, 0x5, {0x22, 0x0, 0x0, 0x0, 0x0, 0x7f}}]}}]}, 0x40}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x34}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x332, 0x0) 08:11:23 executing program 1: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000001001000001000000ec00002000000000"], 0x18}}], 0x1, 0x0) 08:11:23 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x434, 0x24, 0x507, 0x0, 0x0, {0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x408, 0x2, [@TCA_CBQ_RTAB={0x404}]}}]}, 0x434}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000140), 0x332, 0x14) 08:11:23 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x40, 0x24, 0x507, 0x0, 0x0, {0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x14, 0x2, [@TCA_CBQ_RATE={0x10, 0x5, {0x22, 0x0, 0x0, 0x0, 0x0, 0x7f}}]}}]}, 0x40}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x34}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x332, 0x0) [ 360.938070][T20980] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 360.965019][T20980] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 360.995567][T20980] EXT4-fs (loop0): unsupported descriptor size 0 [ 361.034535][T20943] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 361.073104][T20943] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended [ 361.166888][T20943] EXT4-fs (loop5): unsupported descriptor size 0 08:11:23 executing program 5: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x31, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 08:11:23 executing program 1: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000001001000001000000ec00002000000000"], 0x18}}], 0x1, 0x0) 08:11:23 executing program 3: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x604, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 08:11:23 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x444, 0x24, 0x507, 0x0, 0x0, {0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x418, 0x2, [@TCA_CBQ_RTAB={0x404}, @TCA_CBQ_RATE={0x10, 0x5, {0x22, 0x0, 0x0, 0x0, 0x0, 0x7f}}]}}]}, 0x444}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x332, 0x0) 08:11:23 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x12, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 08:11:23 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x434, 0x24, 0x507, 0x0, 0x0, {0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x408, 0x2, [@TCA_CBQ_RTAB={0x404}]}}]}, 0x434}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000140), 0x332, 0x60) [ 361.284011][T21017] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 361.305949][T21017] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended 08:11:23 executing program 1: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[], 0x0, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000001001000001000000ec00002000000000"], 0x18}}], 0x1, 0x0) [ 361.336546][T21017] EXT4-fs (loop0): unsupported descriptor size 0 [ 361.372368][T21014] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode 08:11:23 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x444, 0x24, 0x507, 0x0, 0x0, {0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x418, 0x2, [@TCA_CBQ_RTAB={0x404}, @TCA_CBQ_RATE={0x10, 0x5, {0x22, 0x0, 0x0, 0x0, 0x0, 0x7f}}]}}]}, 0x444}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x332, 0x0) [ 361.394010][T21023] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 361.414824][T21023] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended [ 361.451059][T21028] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 361.464180][T21014] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended 08:11:23 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x434, 0x24, 0x507, 0x0, 0x0, {0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x408, 0x2, [@TCA_CBQ_RTAB={0x404}]}}]}, 0x434}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000140), 0x332, 0xc0) [ 361.493169][T21023] EXT4-fs (loop5): unsupported descriptor size 0 [ 361.506176][T21014] EXT4-fs (loop3): unsupported descriptor size 0 [ 361.532228][T21028] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended 08:11:23 executing program 1: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[], 0x0, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000001001000001000000ec00002000000000"], 0x18}}], 0x1, 0x0) 08:11:23 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x444, 0x24, 0x507, 0x0, 0x0, {0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x418, 0x2, [@TCA_CBQ_RTAB={0x404}, @TCA_CBQ_RATE={0x10, 0x5, {0x22, 0x0, 0x0, 0x0, 0x0, 0x7f}}]}}]}, 0x444}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x332, 0x0) [ 361.542127][T21028] EXT4-fs (loop0): unsupported descriptor size 0 08:11:23 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x25, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) [ 361.675429][T21047] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 361.709095][T21047] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended [ 361.731015][T21047] EXT4-fs (loop5): unsupported descriptor size 0 08:11:24 executing program 5: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x48, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 08:11:24 executing program 1: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[], 0x0, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000001001000001000000ec00002000000000"], 0x18}}], 0x1, 0x0) 08:11:24 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x434, 0x24, 0x507, 0x0, 0x0, {0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x408, 0x2, [@TCA_CBQ_RTAB={0x404}]}}]}, 0x434}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000140), 0x332, 0x300) 08:11:24 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x444, 0x24, 0x507, 0x0, 0x0, {0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x418, 0x2, [@TCA_CBQ_RTAB={0x404}, @TCA_CBQ_RATE={0x10, 0x5, {0x22, 0x0, 0x0, 0x0, 0x0, 0x7f}}]}}]}, 0x444}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x332, 0x0) 08:11:24 executing program 3: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x700, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 08:11:24 executing program 1: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000001001000001000000ec00002000000000"], 0x18}}], 0x1, 0x0) 08:11:24 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x444, 0x24, 0x507, 0x0, 0x0, {0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x418, 0x2, [@TCA_CBQ_RTAB={0x404}, @TCA_CBQ_RATE={0x10, 0x5, {0x22, 0x0, 0x0, 0x0, 0x0, 0x7f}}]}}]}, 0x444}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x332, 0x0) 08:11:24 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x434, 0x24, 0x507, 0x0, 0x0, {0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x408, 0x2, [@TCA_CBQ_RTAB={0x404}]}}]}, 0x434}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000140), 0x332, 0x331) [ 361.965621][T21065] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 361.978077][T21070] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 361.986611][T21065] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 362.041679][T21079] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 362.067545][T21070] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended 08:11:24 executing program 1: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000001001000001000000ec00002000000000"], 0x18}}], 0x1, 0x0) 08:11:24 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x444, 0x24, 0x507, 0x0, 0x0, {0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x418, 0x2, [@TCA_CBQ_RTAB={0x404}, @TCA_CBQ_RATE={0x10, 0x5, {0x22, 0x0, 0x0, 0x0, 0x0, 0x7f}}]}}]}, 0x444}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x332, 0x0) [ 362.100484][T21079] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended [ 362.130549][T21065] EXT4-fs (loop0): unsupported descriptor size 0 [ 362.130557][T21070] EXT4-fs (loop3): unsupported descriptor size 0 [ 362.147054][T21079] EXT4-fs (loop5): unsupported descriptor size 0 [ 362.194043][T21093] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode 08:11:24 executing program 1: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000001001000001000000ec00002000000000"], 0x18}}], 0x1, 0x0) [ 362.236205][T21093] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 362.259546][T21093] EXT4-fs (loop3): unsupported descriptor size 0 08:11:24 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x2d, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) [ 362.366155][T21105] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 362.431490][T21105] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended [ 362.444482][T21105] EXT4-fs (loop5): unsupported descriptor size 0 08:11:24 executing program 5: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x4c, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 08:11:24 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x434, 0x24, 0x507, 0x0, 0x0, {0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x408, 0x2, [@TCA_CBQ_RTAB={0x404}]}}]}, 0x434}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000140), 0x332, 0x404) 08:11:24 executing program 3: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x900, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 08:11:24 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x444, 0x24, 0x507, 0x0, 0x0, {0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x418, 0x2, [@TCA_CBQ_RTAB={0x404}, @TCA_CBQ_RATE={0x10, 0x5, {0x22, 0x0, 0x0, 0x0, 0x0, 0x7f}}]}}]}, 0x444}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x332, 0x0) 08:11:24 executing program 1: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000000010010000010000007700000100000000651b7602a894e524d5b0fd64e7af19bcc380f492387dcf7600a765849eaefb88da665c4ad5cacdb3fe63e061b69c0dc440ba5af652a3ff7817b6b138"], 0x54, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000001001000001000000ec00002000000000"], 0x18}}], 0x1, 0x0) [ 362.488487][T21115] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 362.501529][T21115] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 362.514402][T21115] EXT4-fs (loop0): unsupported descriptor size 0 08:11:24 executing program 1: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000000010010000010000007700000100000000651b7602a894e524d5b0fd64e7af19bcc380f492387dcf7600a765849eaefb88da665c4ad5cacdb3fe63e061b69c0dc440ba5af652a3ff7817b6b138"], 0x54, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000001001000001000000ec00002000000000"], 0x18}}], 0x1, 0x0) 08:11:24 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x444, 0x24, 0x507, 0x0, 0x0, {0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x418, 0x2, [@TCA_CBQ_RTAB={0x404}, @TCA_CBQ_RATE={0x10, 0x5, {0x22, 0x0, 0x0, 0x0, 0x0, 0x7f}}]}}]}, 0x444}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x332, 0x0) 08:11:24 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x48, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) [ 362.690803][T21128] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode 08:11:25 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x434, 0x24, 0x507, 0x0, 0x0, {0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x408, 0x2, [@TCA_CBQ_RTAB={0x404}]}}]}, 0x434}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000140), 0x332, 0x500) [ 362.742023][T21128] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 362.770021][T21143] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode 08:11:25 executing program 1: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000000010010000010000007700000100000000651b7602a894e524d5b0fd64e7af19bcc380f492387dcf7600a765849eaefb88da665c4ad5cacdb3fe63e061b69c0dc440ba5af652a3ff7817b6b138"], 0x54, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000001001000001000000ec00002000000000"], 0x18}}], 0x1, 0x0) [ 362.789126][T21128] EXT4-fs (loop3): unsupported descriptor size 0 [ 362.795578][T21143] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended [ 362.805265][T21143] EXT4-fs (loop5): unsupported descriptor size 0 08:11:25 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x444, 0x24, 0x507, 0x0, 0x0, {0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x418, 0x2, [@TCA_CBQ_RTAB={0x404}, @TCA_CBQ_RATE={0x10, 0x5, {0x22, 0x0, 0x0, 0x0, 0x0, 0x7f}}]}}]}, 0x444}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x332, 0x0) 08:11:25 executing program 3: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0xa00, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) [ 362.908020][T21144] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode 08:11:25 executing program 5: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x5c, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 08:11:25 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x434, 0x24, 0x507, 0x0, 0x0, {0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x408, 0x2, [@TCA_CBQ_RTAB={0x404}]}}]}, 0x434}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000140), 0x332, 0x600) 08:11:25 executing program 1: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000000010010000010000007700000100000000651b7602a894e524d5b0fd64e7af19bcc380f492387dcf7600a765849eaefb88da665c4ad5cacdb3fe63e061b69c0dc440ba5af652a3ff7817b6b1381885b19dae62d6cff706b50244e12e7ec33419d47e9907d165fd9d7e6a96de8ab50c5085219741c2014e"], 0x7e, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000001001000001000000ec00002000000000"], 0x18}}], 0x1, 0x0) [ 363.016231][T21144] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 363.032879][T21166] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode 08:11:25 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x444, 0x24, 0x507, 0x0, 0x0, {0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x418, 0x2, [@TCA_CBQ_RTAB={0x404}, @TCA_CBQ_RATE={0x10, 0x5, {0x22, 0x0, 0x0, 0x0, 0x0, 0x7f}}]}}]}, 0x444}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r3], 0x2}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x332, 0x0) [ 363.129112][T21176] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 363.142528][T21166] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 363.144869][T21144] EXT4-fs (loop0): unsupported descriptor size 0 [ 363.156007][T21176] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended 08:11:25 executing program 1: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000000010010000010000007700000100000000651b7602a894e524d5b0fd64e7af19bcc380f492387dcf7600a765849eaefb88da665c4ad5cacdb3fe63e061b69c0dc440ba5af652a3ff7817b6b1381885b19dae62d6cff706b50244e12e7ec33419d47e9907d165fd9d7e6a96de8ab50c5085219741c2014e"], 0x7e, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000001001000001000000ec00002000000000"], 0x18}}], 0x1, 0x0) 08:11:25 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x444, 0x24, 0x507, 0x0, 0x0, {0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x418, 0x2, [@TCA_CBQ_RTAB={0x404}, @TCA_CBQ_RATE={0x10, 0x5, {0x22, 0x0, 0x0, 0x0, 0x0, 0x7f}}]}}]}, 0x444}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r3], 0x2}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x332, 0x0) [ 363.192360][T21166] EXT4-fs (loop3): unsupported descriptor size 0 [ 363.199871][T21176] EXT4-fs (loop5): unsupported descriptor size 0 08:11:25 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x434, 0x24, 0x507, 0x0, 0x0, {0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x408, 0x2, [@TCA_CBQ_RTAB={0x404}]}}]}, 0x434}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000140), 0x332, 0x900) [ 363.413604][T21191] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 363.414347][T21192] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 363.428508][T21191] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended [ 363.491986][T21191] EXT4-fs (loop5): unsupported descriptor size 0 [ 363.505943][T21192] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 363.528760][T21192] EXT4-fs (loop0): unsupported descriptor size 0 08:11:25 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x4c, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 08:11:25 executing program 3: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0xb00, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 08:11:25 executing program 1: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000000010010000010000007700000100000000651b7602a894e524d5b0fd64e7af19bcc380f492387dcf7600a765849eaefb88da665c4ad5cacdb3fe63e061b69c0dc440ba5af652a3ff7817b6b1381885b19dae62d6cff706b50244e12e7ec33419d47e9907d165fd9d7e6a96de8ab50c5085219741c2014e"], 0x7e, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000001001000001000000ec00002000000000"], 0x18}}], 0x1, 0x0) 08:11:25 executing program 5: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x60, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 08:11:25 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x444, 0x24, 0x507, 0x0, 0x0, {0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x418, 0x2, [@TCA_CBQ_RTAB={0x404}, @TCA_CBQ_RATE={0x10, 0x5, {0x22, 0x0, 0x0, 0x0, 0x0, 0x7f}}]}}]}, 0x444}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r3], 0x2}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x332, 0x0) 08:11:25 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x434, 0x24, 0x507, 0x0, 0x0, {0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x408, 0x2, [@TCA_CBQ_RTAB={0x404}]}}]}, 0x434}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000140), 0x332, 0xa00) 08:11:25 executing program 1: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000000010010000010000007700000100000000651b7602a894e524d5b0fd64e7af19bcc380f492387dcf7600a765849eaefb88da665c4ad5cacdb3fe63e061b69c0dc440ba5af652a3ff7817b6b1381885b19dae62d6cff706b50244e12e7ec33419d47e9907d165fd9d7e6a96de8ab50c5085219741c2014e4d2fd626f0ba61b635a04eba2f8fa58b03bfd84b67"], 0x93, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000001001000001000000ec00002000000000"], 0x18}}], 0x1, 0x0) 08:11:25 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x444, 0x24, 0x507, 0x0, 0x0, {0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x418, 0x2, [@TCA_CBQ_RTAB={0x404}, @TCA_CBQ_RATE={0x10, 0x5, {0x22, 0x0, 0x0, 0x0, 0x0, 0x7f}}]}}]}, 0x444}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r3, @ANYBLOB], 0x3}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x332, 0x0) [ 363.734046][T21211] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode 08:11:26 executing program 1: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000000010010000010000007700000100000000651b7602a894e524d5b0fd64e7af19bcc380f492387dcf7600a765849eaefb88da665c4ad5cacdb3fe63e061b69c0dc440ba5af652a3ff7817b6b1381885b19dae62d6cff706b50244e12e7ec33419d47e9907d165fd9d7e6a96de8ab50c5085219741c2014e4d2fd626f0ba61b635a04eba2f8fa58b03bfd84b67"], 0x93, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000001001000001000000ec00002000000000"], 0x18}}], 0x1, 0x0) [ 363.786117][T21211] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 363.810273][T21226] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 363.814208][T21211] EXT4-fs (loop3): unsupported descriptor size 0 [ 363.852541][T21227] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 363.879602][T21226] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 363.884010][T21227] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended 08:11:26 executing program 1: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000000010010000010000007700000100000000651b7602a894e524d5b0fd64e7af19bcc380f492387dcf7600a765849eaefb88da665c4ad5cacdb3fe63e061b69c0dc440ba5af652a3ff7817b6b1381885b19dae62d6cff706b50244e12e7ec33419d47e9907d165fd9d7e6a96de8ab50c5085219741c2014e4d2fd626f0ba61b635a04eba2f8fa58b03bfd84b67"], 0x93, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000001001000001000000ec00002000000000"], 0x18}}], 0x1, 0x0) [ 363.901316][T21226] EXT4-fs (loop0): unsupported descriptor size 0 [ 363.904789][T21227] EXT4-fs (loop5): unsupported descriptor size 0 08:11:26 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x444, 0x24, 0x507, 0x0, 0x0, {0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x418, 0x2, [@TCA_CBQ_RTAB={0x404}, @TCA_CBQ_RATE={0x10, 0x5, {0x22, 0x0, 0x0, 0x0, 0x0, 0x7f}}]}}]}, 0x444}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r3, @ANYBLOB], 0x3}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x332, 0x0) 08:11:26 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x434, 0x24, 0x507, 0x0, 0x0, {0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x408, 0x2, [@TCA_CBQ_RTAB={0x404}]}}]}, 0x434}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000140), 0x332, 0xb00) [ 363.950629][T21240] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 363.965142][T21240] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 363.980368][T21240] EXT4-fs (loop3): unsupported descriptor size 0 [ 364.135526][T21255] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 364.158703][T21255] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 364.172640][T21254] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 364.209875][T21254] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended [ 364.232457][T21255] EXT4-fs (loop0): unsupported descriptor size 0 [ 364.241885][T21254] EXT4-fs (loop5): unsupported descriptor size 0 08:11:26 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x5c, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 08:11:26 executing program 1: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000000010010000010000007700000100000000651b7602a894e524d5b0fd64e7af19bcc380f492387dcf7600a765849eaefb88da665c4ad5cacdb3fe63e061b69c0dc440ba5af652a3ff7817b6b1381885b19dae62d6cff706b50244e12e7ec33419d47e9907d165fd9d7e6a96de8ab50c5085219741c2014e4d2fd626f0ba61b635a04eba2f8fa58b03bfd84b67d3a82a0ac7ecbeae466a"], 0x9d, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000001001000001000000ec00002000000000"], 0x18}}], 0x1, 0x0) 08:11:26 executing program 3: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0xc00, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 08:11:26 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x434, 0x24, 0x507, 0x0, 0x0, {0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x408, 0x2, [@TCA_CBQ_RTAB={0x404}]}}]}, 0x434}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000140), 0x332, 0xc00) 08:11:26 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x444, 0x24, 0x507, 0x0, 0x0, {0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x418, 0x2, [@TCA_CBQ_RTAB={0x404}, @TCA_CBQ_RATE={0x10, 0x5, {0x22, 0x0, 0x0, 0x0, 0x0, 0x7f}}]}}]}, 0x444}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r3, @ANYBLOB], 0x3}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x332, 0x0) 08:11:26 executing program 5: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x68, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 08:11:26 executing program 1: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000000010010000010000007700000100000000651b7602a894e524d5b0fd64e7af19bcc380f492387dcf7600a765849eaefb88da665c4ad5cacdb3fe63e061b69c0dc440ba5af652a3ff7817b6b1381885b19dae62d6cff706b50244e12e7ec33419d47e9907d165fd9d7e6a96de8ab50c5085219741c2014e4d2fd626f0ba61b635a04eba2f8fa58b03bfd84b67d3a82a0ac7ecbeae466a"], 0x9d, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000001001000001000000ec00002000000000"], 0x18}}], 0x1, 0x0) 08:11:26 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x444, 0x24, 0x507, 0x0, 0x0, {0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x418, 0x2, [@TCA_CBQ_RTAB={0x404}, @TCA_CBQ_RATE={0x10, 0x5, {0x22, 0x0, 0x0, 0x0, 0x0, 0x7f}}]}}]}, 0x444}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000190000000c00"], 0x3}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x332, 0x0) 08:11:26 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x434, 0x24, 0x507, 0x0, 0x0, {0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x408, 0x2, [@TCA_CBQ_RTAB={0x404}]}}]}, 0x434}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000140), 0x332, 0xec0) 08:11:26 executing program 1: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000000010010000010000007700000100000000651b7602a894e524d5b0fd64e7af19bcc380f492387dcf7600a765849eaefb88da665c4ad5cacdb3fe63e061b69c0dc440ba5af652a3ff7817b6b1381885b19dae62d6cff706b50244e12e7ec33419d47e9907d165fd9d7e6a96de8ab50c5085219741c2014e4d2fd626f0ba61b635a04eba2f8fa58b03bfd84b67d3a82a0ac7ecbeae466a"], 0x9d, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000001001000001000000ec00002000000000"], 0x18}}], 0x1, 0x0) [ 364.481357][T21274] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 364.507957][T21284] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 364.582299][T21295] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 364.609422][T21284] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended [ 364.625054][T21274] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 364.663626][T21284] EXT4-fs (loop5): unsupported descriptor size 0 [ 364.672068][T21295] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 364.676162][T21274] EXT4-fs (loop3): unsupported descriptor size 0 08:11:26 executing program 1: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000000010010000010000007700000100000000651b7602a894e524d5b0fd64e7af19bcc380f492387dcf7600a765849eaefb88da665c4ad5cacdb3fe63e061b69c0dc440ba5af652a3ff7817b6b1381885b19dae62d6cff706b50244e12e7ec33419d47e9907d165fd9d7e6a96de8ab50c5085219741c2014e4d2fd626f0ba61b635a04eba2f8fa58b03bfd84b67d3a82a0ac7ecbeae466a6160def095"], 0xa2, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000001001000001000000ec00002000000000"], 0x18}}], 0x1, 0x0) 08:11:27 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x444, 0x24, 0x507, 0x0, 0x0, {0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x418, 0x2, [@TCA_CBQ_RTAB={0x404}, @TCA_CBQ_RATE={0x10, 0x5, {0x22, 0x0, 0x0, 0x0, 0x0, 0x7f}}]}}]}, 0x444}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000190000000c00"], 0x3}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x332, 0x0) [ 364.715630][T21295] EXT4-fs (loop0): unsupported descriptor size 0 [ 364.741341][T21308] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 364.756528][T21308] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended [ 364.770365][T21308] EXT4-fs (loop5): unsupported descriptor size 0 [ 364.908506][T21322] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 364.926025][T21322] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 364.984241][T21322] EXT4-fs (loop0): unsupported descriptor size 0 08:11:27 executing program 1: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000000010010000010000007700000100000000651b7602a894e524d5b0fd64e7af19bcc380f492387dcf7600a765849eaefb88da665c4ad5cacdb3fe63e061b69c0dc440ba5af652a3ff7817b6b1381885b19dae62d6cff706b50244e12e7ec33419d47e9907d165fd9d7e6a96de8ab50c5085219741c2014e4d2fd626f0ba61b635a04eba2f8fa58b03bfd84b67d3a82a0ac7ecbeae466a6160def095"], 0xa2, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000001001000001000000ec00002000000000"], 0x18}}], 0x1, 0x0) 08:11:27 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x434, 0x24, 0x507, 0x0, 0x0, {0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x408, 0x2, [@TCA_CBQ_RTAB={0x404}]}}]}, 0x434}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000140), 0x332, 0xf00) 08:11:27 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x60, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 08:11:27 executing program 3: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0xd00, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 08:11:27 executing program 5: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x6c, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 08:11:27 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x444, 0x24, 0x507, 0x0, 0x0, {0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x418, 0x2, [@TCA_CBQ_RTAB={0x404}, @TCA_CBQ_RATE={0x10, 0x5, {0x22, 0x0, 0x0, 0x0, 0x0, 0x7f}}]}}]}, 0x444}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000190000000c00"], 0x3}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x332, 0x0) 08:11:27 executing program 1: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000000010010000010000007700000100000000651b7602a894e524d5b0fd64e7af19bcc380f492387dcf7600a765849eaefb88da665c4ad5cacdb3fe63e061b69c0dc440ba5af652a3ff7817b6b1381885b19dae62d6cff706b50244e12e7ec33419d47e9907d165fd9d7e6a96de8ab50c5085219741c2014e4d2fd626f0ba61b635a04eba2f8fa58b03bfd84b67d3a82a0ac7ecbeae466a6160def095"], 0xa2, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000001001000001000000ec00002000000000"], 0x18}}], 0x1, 0x0) [ 365.159981][T21335] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 365.212064][T21337] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 365.221213][T21335] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended 08:11:27 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x444, 0x24, 0x507, 0x0, 0x0, {0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x418, 0x2, [@TCA_CBQ_RTAB={0x404}, @TCA_CBQ_RATE={0x10, 0x5, {0x22, 0x0, 0x0, 0x0, 0x0, 0x7f}}]}}]}, 0x444}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000190000000c0001007463696e64"], 0x3}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x332, 0x0) 08:11:27 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x434, 0x24, 0x507, 0x0, 0x0, {0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x408, 0x2, [@TCA_CBQ_RTAB={0x404}]}}]}, 0x434}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000140), 0x332, 0x1100) [ 365.261512][T21335] EXT4-fs (loop3): unsupported descriptor size 0 [ 365.280738][T21350] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 365.298167][T21337] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended 08:11:27 executing program 1: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000000010010000010000007700000100000000651b7602a894e524d5b0fd64e7af19bcc380f492387dcf7600a765849eaefb88da665c4ad5cacdb3fe63e061b69c0dc440ba5af652a3ff7817b6b1381885b19dae62d6cff706b50244e12e7ec33419d47e9907d165fd9d7e6a96de8ab50c5085219741c2014e4d2fd626f0ba61b635a04eba2f8fa58b03bfd84b67d3a82a0ac7ecbeae466a6160def0959323c2"], 0xa5, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000001001000001000000ec00002000000000"], 0x18}}], 0x1, 0x0) [ 365.340223][T21337] EXT4-fs (loop5): unsupported descriptor size 0 [ 365.348816][T21357] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 365.371458][T21350] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended 08:11:27 executing program 1: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000000010010000010000007700000100000000651b7602a894e524d5b0fd64e7af19bcc380f492387dcf7600a765849eaefb88da665c4ad5cacdb3fe63e061b69c0dc440ba5af652a3ff7817b6b1381885b19dae62d6cff706b50244e12e7ec33419d47e9907d165fd9d7e6a96de8ab50c5085219741c2014e4d2fd626f0ba61b635a04eba2f8fa58b03bfd84b67d3a82a0ac7ecbeae466a6160def0959323c2"], 0xa5, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000001001000001000000ec00002000000000"], 0x18}}], 0x1, 0x0) [ 365.405361][T21357] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 365.415706][T21350] EXT4-fs (loop0): unsupported descriptor size 0 [ 365.442250][T21357] EXT4-fs (loop3): unsupported descriptor size 0 08:11:27 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x434, 0x24, 0x507, 0x0, 0x0, {0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x408, 0x2, [@TCA_CBQ_RTAB={0x404}]}}]}, 0x434}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000140), 0x332, 0x1200) 08:11:27 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x444, 0x24, 0x507, 0x0, 0x0, {0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x418, 0x2, [@TCA_CBQ_RTAB={0x404}, @TCA_CBQ_RATE={0x10, 0x5, {0x22, 0x0, 0x0, 0x0, 0x0, 0x7f}}]}}]}, 0x444}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000190000000c0001007463696e64"], 0x3}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x332, 0x0) 08:11:27 executing program 3: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0xe00, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) [ 365.589274][T21374] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 365.674938][T21374] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 365.686684][T21385] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 365.724707][T21374] EXT4-fs (loop0): unsupported descriptor size 0 [ 365.737038][T21385] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 365.746541][T21385] EXT4-fs (loop3): unsupported descriptor size 0 08:11:28 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x68, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 08:11:28 executing program 5: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x74, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 08:11:28 executing program 1: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000000010010000010000007700000100000000651b7602a894e524d5b0fd64e7af19bcc380f492387dcf7600a765849eaefb88da665c4ad5cacdb3fe63e061b69c0dc440ba5af652a3ff7817b6b1381885b19dae62d6cff706b50244e12e7ec33419d47e9907d165fd9d7e6a96de8ab50c5085219741c2014e4d2fd626f0ba61b635a04eba2f8fa58b03bfd84b67d3a82a0ac7ecbeae466a6160def0959323c2"], 0xa5, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000001001000001000000ec00002000000000"], 0x18}}], 0x1, 0x0) 08:11:28 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x444, 0x24, 0x507, 0x0, 0x0, {0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x418, 0x2, [@TCA_CBQ_RTAB={0x404}, @TCA_CBQ_RATE={0x10, 0x5, {0x22, 0x0, 0x0, 0x0, 0x0, 0x7f}}]}}]}, 0x444}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000190000000c0001007463696e64"], 0x3}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x332, 0x0) 08:11:28 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x434, 0x24, 0x507, 0x0, 0x0, {0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x408, 0x2, [@TCA_CBQ_RTAB={0x404}]}}]}, 0x434}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000140), 0x332, 0x1300) 08:11:28 executing program 1: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000000010010000010000007700000100000000651b7602a894e524d5b0fd64e7af19bcc380f492387dcf7600a765849eaefb88da665c4ad5cacdb3fe63e061b69c0dc440ba5af652a3ff7817b6b1381885b19dae62d6cff706b50244e12e7ec33419d47e9907d165fd9d7e6a96de8ab50c5085219741c2014e4d2fd626f0ba61b635a04eba2f8fa58b03bfd84b67d3a82a0ac7ecbeae466a6160def0959323c24c"], 0xa6, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000001001000001000000ec00002000000000"], 0x18}}], 0x1, 0x0) 08:11:28 executing program 3: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x1004, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) [ 365.937122][T21398] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode 08:11:28 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x444, 0x24, 0x507, 0x0, 0x0, {0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x418, 0x2, [@TCA_CBQ_RTAB={0x404}, @TCA_CBQ_RATE={0x10, 0x5, {0x22, 0x0, 0x0, 0x0, 0x0, 0x7f}}]}}]}, 0x444}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004"], 0x3}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x332, 0x0) 08:11:28 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x434, 0x24, 0x507, 0x0, 0x0, {0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x408, 0x2, [@TCA_CBQ_RTAB={0x404}]}}]}, 0x434}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000140), 0x332, 0x1400) 08:11:28 executing program 1: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000000010010000010000007700000100000000651b7602a894e524d5b0fd64e7af19bcc380f492387dcf7600a765849eaefb88da665c4ad5cacdb3fe63e061b69c0dc440ba5af652a3ff7817b6b1381885b19dae62d6cff706b50244e12e7ec33419d47e9907d165fd9d7e6a96de8ab50c5085219741c2014e4d2fd626f0ba61b635a04eba2f8fa58b03bfd84b67d3a82a0ac7ecbeae466a6160def0959323c24c"], 0xa6, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000001001000001000000ec00002000000000"], 0x18}}], 0x1, 0x0) [ 366.007787][T21398] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended [ 366.037396][T21398] EXT4-fs (loop5): unsupported descriptor size 0 [ 366.046100][T21413] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode 08:11:28 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x444, 0x24, 0x507, 0x0, 0x0, {0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x418, 0x2, [@TCA_CBQ_RTAB={0x404}, @TCA_CBQ_RATE={0x10, 0x5, {0x22, 0x0, 0x0, 0x0, 0x0, 0x7f}}]}}]}, 0x444}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004"], 0x3}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x332, 0x0) 08:11:28 executing program 1: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000000010010000010000007700000100000000651b7602a894e524d5b0fd64e7af19bcc380f492387dcf7600a765849eaefb88da665c4ad5cacdb3fe63e061b69c0dc440ba5af652a3ff7817b6b1381885b19dae62d6cff706b50244e12e7ec33419d47e9907d165fd9d7e6a96de8ab50c5085219741c2014e4d2fd626f0ba61b635a04eba2f8fa58b03bfd84b67d3a82a0ac7ecbeae466a6160def0959323c24c"], 0xa6, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000001001000001000000ec00002000000000"], 0x18}}], 0x1, 0x0) [ 366.102839][T21413] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 366.121253][T21413] EXT4-fs (loop0): unsupported descriptor size 0 [ 366.185952][T21419] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 366.199913][T21419] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 366.226101][T21429] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 366.232679][T21419] EXT4-fs (loop3): unsupported descriptor size 0 08:11:28 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x6c, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) [ 366.298928][T21429] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended [ 366.315185][T21429] EXT4-fs (loop5): unsupported descriptor size 0 08:11:28 executing program 5: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x7a, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 08:11:28 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x434, 0x24, 0x507, 0x0, 0x0, {0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x408, 0x2, [@TCA_CBQ_RTAB={0x404}]}}]}, 0x434}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000140), 0x332, 0x3103) 08:11:28 executing program 1: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000000010010000010000007700000100000000651b7602a894e524d5b0fd64e7af19bcc380f492387dcf7600a765849eaefb88da665c4ad5cacdb3fe63e061b69c0dc440ba5af652a3ff7817b6b1381885b19dae62d6cff706b50244e12e7ec33419d47e9907d165fd9d7e6a96de8ab50c5085219741c2014e4d2fd626f0ba61b635a04eba2f8fa58b03bfd84b67d3a82a0ac7ecbeae466a6160def0959323c24c58"], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000001001000001000000ec00002000000000"], 0x18}}], 0x1, 0x0) 08:11:28 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x444, 0x24, 0x507, 0x0, 0x0, {0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x418, 0x2, [@TCA_CBQ_RTAB={0x404}, @TCA_CBQ_RATE={0x10, 0x5, {0x22, 0x0, 0x0, 0x0, 0x0, 0x7f}}]}}]}, 0x444}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004"], 0x3}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x332, 0x0) [ 366.376882][T21444] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 366.401768][T21444] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 366.416427][T21444] EXT4-fs (loop3): unsupported descriptor size 0 08:11:28 executing program 1: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000000010010000010000007700000100000000651b7602a894e524d5b0fd64e7af19bcc380f492387dcf7600a765849eaefb88da665c4ad5cacdb3fe63e061b69c0dc440ba5af652a3ff7817b6b1381885b19dae62d6cff706b50244e12e7ec33419d47e9907d165fd9d7e6a96de8ab50c5085219741c2014e4d2fd626f0ba61b635a04eba2f8fa58b03bfd84b67d3a82a0ac7ecbeae466a6160def0959323c24c58"], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000001001000001000000ec00002000000000"], 0x18}}], 0x1, 0x0) 08:11:28 executing program 3: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x1020, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) [ 366.492853][T21450] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode 08:11:28 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x434, 0x24, 0x507, 0x0, 0x0, {0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x408, 0x2, [@TCA_CBQ_RTAB={0x404}]}}]}, 0x434}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000140), 0x332, 0x3481) [ 366.553978][T21450] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 366.569187][T21450] EXT4-fs (loop0): unsupported descriptor size 0 08:11:28 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x444, 0x24, 0x507, 0x0, 0x0, {0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x418, 0x2, [@TCA_CBQ_RTAB={0x404}, @TCA_CBQ_RATE={0x10, 0x5, {0x22, 0x0, 0x0, 0x0, 0x0, 0x7f}}]}}]}, 0x444}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000190000000c0001007463696e64657800040002"], 0x3}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x332, 0x0) [ 366.627628][T21462] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode 08:11:28 executing program 1: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000000010010000010000007700000100000000651b7602a894e524d5b0fd64e7af19bcc380f492387dcf7600a765849eaefb88da665c4ad5cacdb3fe63e061b69c0dc440ba5af652a3ff7817b6b1381885b19dae62d6cff706b50244e12e7ec33419d47e9907d165fd9d7e6a96de8ab50c5085219741c2014e4d2fd626f0ba61b635a04eba2f8fa58b03bfd84b67d3a82a0ac7ecbeae466a6160def0959323c24c58"], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000001001000001000000ec00002000000000"], 0x18}}], 0x1, 0x0) [ 366.693583][T21462] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended [ 366.712524][T21475] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 366.746335][T21478] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 366.776100][T21462] EXT4-fs (loop5): unsupported descriptor size 0 08:11:29 executing program 1: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000000010010000010000007700000100000000651b7602a894e524d5b0fd64e7af19bcc380f492387dcf7600a765849eaefb88da665c4ad5cacdb3fe63e061b69c0dc440ba5af652a3ff7817b6b1381885b19dae62d6cff706b50244e12e7ec33419d47e9907d165fd9d7e6a96de8ab50c5085219741c2014e4d2fd626f0ba61b635a04eba2f8fa58b03bfd84b67d3a82a0ac7ecbeae466a6160def0959323c24c58"], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, 0x0, 0x0, 0x0) 08:11:29 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x434, 0x24, 0x507, 0x0, 0x0, {0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x408, 0x2, [@TCA_CBQ_RTAB={0x404}]}}]}, 0x434}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000140), 0x332, 0x3f00) [ 366.792630][T21475] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 366.804840][T21478] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 366.831261][T21478] EXT4-fs (loop3): unsupported descriptor size 0 [ 366.837786][T21475] EXT4-fs (loop0): unsupported descriptor size 0 08:11:29 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x444, 0x24, 0x507, 0x0, 0x0, {0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x418, 0x2, [@TCA_CBQ_RTAB={0x404}, @TCA_CBQ_RATE={0x10, 0x5, {0x22, 0x0, 0x0, 0x0, 0x0, 0x7f}}]}}]}, 0x444}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000190000000c0001007463696e64657800040002"], 0x3}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x332, 0x0) 08:11:29 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x74, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 08:11:29 executing program 5: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0xfc, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 08:11:29 executing program 1: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000000010010000010000007700000100000000651b7602a894e524d5b0fd64e7af19bcc380f492387dcf7600a765849eaefb88da665c4ad5cacdb3fe63e061b69c0dc440ba5af652a3ff7817b6b1381885b19dae62d6cff706b50244e12e7ec33419d47e9907d165fd9d7e6a96de8ab50c5085219741c2014e4d2fd626f0ba61b635a04eba2f8fa58b03bfd84b67d3a82a0ac7ecbeae466a6160def0959323c24c58"], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, 0x0, 0x0, 0x0) 08:11:29 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x434, 0x24, 0x507, 0x0, 0x0, {0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x408, 0x2, [@TCA_CBQ_RTAB={0x404}]}}]}, 0x434}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000140), 0x332, 0x4000) 08:11:29 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x444, 0x24, 0x507, 0x0, 0x0, {0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x418, 0x2, [@TCA_CBQ_RTAB={0x404}, @TCA_CBQ_RATE={0x10, 0x5, {0x22, 0x0, 0x0, 0x0, 0x0, 0x7f}}]}}]}, 0x444}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000190000000c0001007463696e64657800040002"], 0x3}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x332, 0x0) 08:11:29 executing program 3: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x1100, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) [ 367.134402][T21503] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 367.182503][T21511] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode 08:11:29 executing program 1: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000000010010000010000007700000100000000651b7602a894e524d5b0fd64e7af19bcc380f492387dcf7600a765849eaefb88da665c4ad5cacdb3fe63e061b69c0dc440ba5af652a3ff7817b6b1381885b19dae62d6cff706b50244e12e7ec33419d47e9907d165fd9d7e6a96de8ab50c5085219741c2014e4d2fd626f0ba61b635a04eba2f8fa58b03bfd84b67d3a82a0ac7ecbeae466a6160def0959323c24c58"], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, 0x0, 0x0, 0x0) [ 367.247523][T21511] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 367.258045][T21503] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended [ 367.279058][T21526] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 367.324487][T21511] EXT4-fs (loop0): unsupported descriptor size 0 [ 367.329616][T21526] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 367.333453][T21503] EXT4-fs (loop5): unsupported descriptor size 0 08:11:29 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x434, 0x24, 0x507, 0x0, 0x0, {0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x408, 0x2, [@TCA_CBQ_RTAB={0x404}]}}]}, 0x434}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000140), 0x332, 0x4788) 08:11:29 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x444, 0x24, 0x507, 0x0, 0x0, {0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x418, 0x2, [@TCA_CBQ_RTAB={0x404}, @TCA_CBQ_RATE={0x10, 0x5, {0x22, 0x0, 0x0, 0x0, 0x0, 0x7f}}]}}]}, 0x444}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x2}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x332, 0x0) 08:11:29 executing program 1: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000000010010000010000007700000100000000651b7602a894e524d5b0fd64e7af19bcc380f492387dcf7600a765849eaefb88da665c4ad5cacdb3fe63e061b69c0dc440ba5af652a3ff7817b6b1381885b19dae62d6cff706b50244e12e7ec33419d47e9907d165fd9d7e6a96de8ab50c5085219741c2014e4d2fd626f0ba61b635a04eba2f8fa58b03bfd84b67d3a82a0ac7ecbeae466a6160def0959323c24c58"], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00), 0x0, 0x0) [ 367.375020][T21526] EXT4-fs (loop3): unsupported descriptor size 0 08:11:29 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x7a, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 08:11:29 executing program 1: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000000010010000010000007700000100000000651b7602a894e524d5b0fd64e7af19bcc380f492387dcf7600a765849eaefb88da665c4ad5cacdb3fe63e061b69c0dc440ba5af652a3ff7817b6b1381885b19dae62d6cff706b50244e12e7ec33419d47e9907d165fd9d7e6a96de8ab50c5085219741c2014e4d2fd626f0ba61b635a04eba2f8fa58b03bfd84b67d3a82a0ac7ecbeae466a6160def0959323c24c58"], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00), 0x0, 0x0) [ 367.548628][T21548] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 367.574736][T21552] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 367.586350][T21546] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 367.627587][T21546] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 367.644878][T21552] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended 08:11:29 executing program 1: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000000010010000010000007700000100000000651b7602a894e524d5b0fd64e7af19bcc380f492387dcf7600a765849eaefb88da665c4ad5cacdb3fe63e061b69c0dc440ba5af652a3ff7817b6b1381885b19dae62d6cff706b50244e12e7ec33419d47e9907d165fd9d7e6a96de8ab50c5085219741c2014e4d2fd626f0ba61b635a04eba2f8fa58b03bfd84b67d3a82a0ac7ecbeae466a6160def0959323c24c58"], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00), 0x0, 0x0) [ 367.672389][T21552] EXT4-fs (loop0): unsupported descriptor size 0 [ 367.681221][T21546] EXT4-fs (loop3): unsupported descriptor size 0 [ 367.684096][T21548] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended [ 367.717450][T21548] EXT4-fs (loop5): unsupported descriptor size 0 08:11:30 executing program 5: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x204, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 08:11:30 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x434, 0x24, 0x507, 0x0, 0x0, {0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x408, 0x2, [@TCA_CBQ_RTAB={0x404}]}}]}, 0x434}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000140), 0x332, 0x4888) 08:11:30 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x444, 0x24, 0x507, 0x0, 0x0, {0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x418, 0x2, [@TCA_CBQ_RTAB={0x404}, @TCA_CBQ_RATE={0x10, 0x5, {0x22, 0x0, 0x0, 0x0, 0x0, 0x7f}}]}}]}, 0x444}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x2}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x332, 0x0) 08:11:30 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0xfc, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 08:11:30 executing program 1: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000000010010000010000007700000100000000651b7602a894e524d5b0fd64e7af19bcc380f492387dcf7600a765849eaefb88da665c4ad5cacdb3fe63e061b69c0dc440ba5af652a3ff7817b6b1381885b19dae62d6cff706b50244e12e7ec33419d47e9907d165fd9d7e6a96de8ab50c5085219741c2014e4d2fd626f0ba61b635a04eba2f8fa58b03bfd84b67d3a82a0ac7ecbeae466a6160def0959323c24c58"], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) 08:11:30 executing program 3: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x1200, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 08:11:30 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x434, 0x24, 0x507, 0x0, 0x0, {0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x408, 0x2, [@TCA_CBQ_RTAB={0x404}]}}]}, 0x434}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000140), 0x332, 0x5865) 08:11:30 executing program 1: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000000010010000010000007700000100000000651b7602a894e524d5b0fd64e7af19bcc380f492387dcf7600a765849eaefb88da665c4ad5cacdb3fe63e061b69c0dc440ba5af652a3ff7817b6b1381885b19dae62d6cff706b50244e12e7ec33419d47e9907d165fd9d7e6a96de8ab50c5085219741c2014e4d2fd626f0ba61b635a04eba2f8fa58b03bfd84b67d3a82a0ac7ecbeae466a6160def0959323c24c58"], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) [ 367.966778][T21576] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 367.984801][T21585] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 368.004806][T21585] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 368.020853][T21581] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 368.049830][T21576] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 368.063808][T21585] EXT4-fs (loop3): unsupported descriptor size 0 [ 368.078842][T21581] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended [ 368.092452][T21581] EXT4-fs (loop5): unsupported descriptor size 0 [ 368.099836][T21576] EXT4-fs (loop0): unsupported descriptor size 0 08:11:30 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x444, 0x24, 0x507, 0x0, 0x0, {0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x418, 0x2, [@TCA_CBQ_RTAB={0x404}, @TCA_CBQ_RATE={0x10, 0x5, {0x22, 0x0, 0x0, 0x0, 0x0, 0x7f}}]}}]}, 0x444}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x2}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x332, 0x0) 08:11:30 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x434, 0x24, 0x507, 0x0, 0x0, {0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x408, 0x2, [@TCA_CBQ_RTAB={0x404}]}}]}, 0x434}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000140), 0x332, 0x6000) 08:11:30 executing program 1: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000000010010000010000007700000100000000651b7602a894e524d5b0fd64e7af19bcc380f492387dcf7600a765849eaefb88da665c4ad5cacdb3fe63e061b69c0dc440ba5af652a3ff7817b6b1381885b19dae62d6cff706b50244e12e7ec33419d47e9907d165fd9d7e6a96de8ab50c5085219741c2014e4d2fd626f0ba61b635a04eba2f8fa58b03bfd84b67d3a82a0ac7ecbeae466a6160def0959323c24c58"], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) [ 368.270412][T21602] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 368.286086][T21602] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 368.297742][T21609] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 368.315338][T21602] EXT4-fs (loop3): unsupported descriptor size 0 08:11:30 executing program 5: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x300, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) [ 368.362654][T21609] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended 08:11:30 executing program 1: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000000010010000010000007700000100000000651b7602a894e524d5b0fd64e7af19bcc380f492387dcf7600a765849eaefb88da665c4ad5cacdb3fe63e061b69c0dc440ba5af652a3ff7817b6b1381885b19dae62d6cff706b50244e12e7ec33419d47e9907d165fd9d7e6a96de8ab50c5085219741c2014e4d2fd626f0ba61b635a04eba2f8fa58b03bfd84b67d3a82a0ac7ecbeae466a6160def0959323c24c58"], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[]}}], 0x1, 0x0) 08:11:30 executing program 3: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x2000, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 08:11:30 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x444, 0x24, 0x507, 0x0, 0x0, {0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x418, 0x2, [@TCA_CBQ_RTAB={0x404}, @TCA_CBQ_RATE={0x10, 0x5, {0x22, 0x0, 0x0, 0x0, 0x0, 0x7f}}]}}]}, 0x444}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x34}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x332, 0x0) [ 368.403108][T21609] EXT4-fs (loop0): unsupported descriptor size 0 08:11:30 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x204, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 08:11:30 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x434, 0x24, 0x507, 0x0, 0x0, {0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x408, 0x2, [@TCA_CBQ_RTAB={0x404}]}}]}, 0x434}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000140), 0x332, 0x6558) 08:11:30 executing program 1: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000000010010000010000007700000100000000651b7602a894e524d5b0fd64e7af19bcc380f492387dcf7600a765849eaefb88da665c4ad5cacdb3fe63e061b69c0dc440ba5af652a3ff7817b6b1381885b19dae62d6cff706b50244e12e7ec33419d47e9907d165fd9d7e6a96de8ab50c5085219741c2014e4d2fd626f0ba61b635a04eba2f8fa58b03bfd84b67d3a82a0ac7ecbeae466a6160def0959323c24c58"], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[]}}], 0x1, 0x0) [ 368.604306][T21632] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 368.634987][T21632] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended [ 368.656901][T21632] EXT4-fs (loop5): unsupported descriptor size 0 [ 368.672481][T21639] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode 08:11:31 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x444, 0x24, 0x507, 0x0, 0x0, {0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x418, 0x2, [@TCA_CBQ_RTAB={0x404}, @TCA_CBQ_RATE={0x10, 0x5, {0x22, 0x0, 0x0, 0x0, 0x0, 0x7f}}]}}]}, 0x444}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x34}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x332, 0x0) 08:11:31 executing program 1: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000000010010000010000007700000100000000651b7602a894e524d5b0fd64e7af19bcc380f492387dcf7600a765849eaefb88da665c4ad5cacdb3fe63e061b69c0dc440ba5af652a3ff7817b6b1381885b19dae62d6cff706b50244e12e7ec33419d47e9907d165fd9d7e6a96de8ab50c5085219741c2014e4d2fd626f0ba61b635a04eba2f8fa58b03bfd84b67d3a82a0ac7ecbeae466a6160def0959323c24c58"], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[]}}], 0x1, 0x0) [ 368.706153][T21639] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 368.734404][T21639] EXT4-fs (loop3): unsupported descriptor size 0 08:11:31 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x434, 0x24, 0x507, 0x0, 0x0, {0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x408, 0x2, [@TCA_CBQ_RTAB={0x404}]}}]}, 0x434}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000140), 0x332, 0x8100) 08:11:31 executing program 5: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x3ce, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) [ 368.776518][T21649] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 368.791872][T21649] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 368.801330][T21649] EXT4-fs (loop0): unsupported descriptor size 0 08:11:31 executing program 3: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x2010, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 08:11:31 executing program 1: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000000010010000010000007700000100000000651b7602a894e524d5b0fd64e7af19bcc380f492387dcf7600a765849eaefb88da665c4ad5cacdb3fe63e061b69c0dc440ba5af652a3ff7817b6b1381885b19dae62d6cff706b50244e12e7ec33419d47e9907d165fd9d7e6a96de8ab50c5085219741c2014e4d2fd626f0ba61b635a04eba2f8fa58b03bfd84b67d3a82a0ac7ecbeae466a6160def0959323c24c58"], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB]}}], 0x1, 0x0) [ 368.940790][T21667] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 368.966145][T21667] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended [ 368.980367][T21669] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 368.984884][T21667] EXT4-fs (loop5): unsupported descriptor size 0 08:11:31 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x444, 0x24, 0x507, 0x0, 0x0, {0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x418, 0x2, [@TCA_CBQ_RTAB={0x404}, @TCA_CBQ_RATE={0x10, 0x5, {0x22, 0x0, 0x0, 0x0, 0x0, 0x7f}}]}}]}, 0x444}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x34}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x332, 0x0) [ 369.038944][T21669] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended 08:11:31 executing program 1: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000000010010000010000007700000100000000651b7602a894e524d5b0fd64e7af19bcc380f492387dcf7600a765849eaefb88da665c4ad5cacdb3fe63e061b69c0dc440ba5af652a3ff7817b6b1381885b19dae62d6cff706b50244e12e7ec33419d47e9907d165fd9d7e6a96de8ab50c5085219741c2014e4d2fd626f0ba61b635a04eba2f8fa58b03bfd84b67d3a82a0ac7ecbeae466a6160def0959323c24c58"], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB]}}], 0x1, 0x0) 08:11:31 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x434, 0x24, 0x507, 0x0, 0x0, {0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x408, 0x2, [@TCA_CBQ_RTAB={0x404}]}}]}, 0x434}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000140), 0x332, 0x8847) [ 369.080018][T21669] EXT4-fs (loop0): unsupported descriptor size 0 [ 369.129210][T21680] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 369.139424][T21680] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 369.172144][T21685] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 369.194269][T21680] EXT4-fs (loop3): unsupported descriptor size 0 08:11:31 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x300, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 08:11:31 executing program 1: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000000010010000010000007700000100000000651b7602a894e524d5b0fd64e7af19bcc380f492387dcf7600a765849eaefb88da665c4ad5cacdb3fe63e061b69c0dc440ba5af652a3ff7817b6b1381885b19dae62d6cff706b50244e12e7ec33419d47e9907d165fd9d7e6a96de8ab50c5085219741c2014e4d2fd626f0ba61b635a04eba2f8fa58b03bfd84b67d3a82a0ac7ecbeae466a6160def0959323c24c58"], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB]}}], 0x1, 0x0) [ 369.237061][T21685] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended [ 369.264468][T21685] EXT4-fs (loop5): unsupported descriptor size 0 08:11:31 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x444, 0x24, 0x507, 0x0, 0x0, {0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x418, 0x2, [@TCA_CBQ_RTAB={0x404}, @TCA_CBQ_RATE={0x10, 0x5, {0x22, 0x0, 0x0, 0x0, 0x0, 0x7f}}]}}]}, 0x444}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYRES32=r3, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x2}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x332, 0x0) 08:11:31 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x434, 0x24, 0x507, 0x0, 0x0, {0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x408, 0x2, [@TCA_CBQ_RTAB={0x404}]}}]}, 0x434}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000140), 0x332, 0x8848) 08:11:31 executing program 5: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x3cf, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) [ 369.411962][T21699] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode 08:11:31 executing program 1: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000000010010000010000007700000100000000651b7602a894e524d5b0fd64e7af19bcc380f492387dcf7600a765849eaefb88da665c4ad5cacdb3fe63e061b69c0dc440ba5af652a3ff7817b6b1381885b19dae62d6cff706b50244e12e7ec33419d47e9907d165fd9d7e6a96de8ab50c5085219741c2014e4d2fd626f0ba61b635a04eba2f8fa58b03bfd84b67d3a82a0ac7ecbeae466a6160def0959323c24c58"], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000000010010000"], 0xc}}], 0x1, 0x0) [ 369.494585][T21699] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 369.515570][T21699] EXT4-fs (loop3): unsupported descriptor size 0 [ 369.530729][T21718] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 369.555969][T21718] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 369.565403][T21718] EXT4-fs (loop0): unsupported descriptor size 0 08:11:31 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x444, 0x24, 0x507, 0x0, 0x0, {0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x418, 0x2, [@TCA_CBQ_RTAB={0x404}, @TCA_CBQ_RATE={0x10, 0x5, {0x22, 0x0, 0x0, 0x0, 0x0, 0x7f}}]}}]}, 0x444}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYRES32=r3, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x2}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x332, 0x0) 08:11:31 executing program 3: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x2500, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 08:11:31 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x434, 0x24, 0x507, 0x0, 0x0, {0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x408, 0x2, [@TCA_CBQ_RTAB={0x404}]}}]}, 0x434}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000140), 0x332, 0xc000) [ 369.686113][T21723] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode 08:11:32 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x33b, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) [ 369.751938][T21723] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended 08:11:32 executing program 1: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000000010010000010000007700000100000000651b7602a894e524d5b0fd64e7af19bcc380f492387dcf7600a765849eaefb88da665c4ad5cacdb3fe63e061b69c0dc440ba5af652a3ff7817b6b1381885b19dae62d6cff706b50244e12e7ec33419d47e9907d165fd9d7e6a96de8ab50c5085219741c2014e4d2fd626f0ba61b635a04eba2f8fa58b03bfd84b67d3a82a0ac7ecbeae466a6160def0959323c24c58"], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000000010010000"], 0xc}}], 0x1, 0x0) [ 369.795307][T21723] EXT4-fs (loop5): unsupported descriptor size 0 [ 369.835587][T21742] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode 08:11:32 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x434, 0x24, 0x507, 0x0, 0x0, {0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x408, 0x2, [@TCA_CBQ_RTAB={0x404}]}}]}, 0x434}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000140), 0x332, 0xc00e) 08:11:32 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x444, 0x24, 0x507, 0x0, 0x0, {0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x418, 0x2, [@TCA_CBQ_RTAB={0x404}, @TCA_CBQ_RATE={0x10, 0x5, {0x22, 0x0, 0x0, 0x0, 0x0, 0x7f}}]}}]}, 0x444}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYRES32=r3, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x2}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x332, 0x0) [ 369.893718][T21723] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 369.910006][T21742] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 369.919444][T21723] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended [ 369.939823][T21723] EXT4-fs (loop5): unsupported descriptor size 0 [ 369.955426][T21749] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode 08:11:32 executing program 1: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000000010010000010000007700000100000000651b7602a894e524d5b0fd64e7af19bcc380f492387dcf7600a765849eaefb88da665c4ad5cacdb3fe63e061b69c0dc440ba5af652a3ff7817b6b1381885b19dae62d6cff706b50244e12e7ec33419d47e9907d165fd9d7e6a96de8ab50c5085219741c2014e4d2fd626f0ba61b635a04eba2f8fa58b03bfd84b67d3a82a0ac7ecbeae466a6160def0959323c24c58"], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000000010010000"], 0xc}}], 0x1, 0x0) [ 369.988021][T21749] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 370.006137][T21742] EXT4-fs (loop3): unsupported descriptor size 0 [ 370.060552][T21749] EXT4-fs (loop0): unsupported descriptor size 0 08:11:32 executing program 3: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x2d00, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 08:11:32 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x444, 0x24, 0x507, 0x0, 0x0, {0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x418, 0x2, [@TCA_CBQ_RTAB={0x404}, @TCA_CBQ_RATE={0x10, 0x5, {0x22, 0x0, 0x0, 0x0, 0x0, 0x7f}}]}}]}, 0x444}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB, @ANYRES32=r3, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x3}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x332, 0x0) 08:11:32 executing program 5: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x3d0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 08:11:32 executing program 1: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000000010010000010000007700000100000000651b7602a894e524d5b0fd64e7af19bcc380f492387dcf7600a765849eaefb88da665c4ad5cacdb3fe63e061b69c0dc440ba5af652a3ff7817b6b1381885b19dae62d6cff706b50244e12e7ec33419d47e9907d165fd9d7e6a96de8ab50c5085219741c2014e4d2fd626f0ba61b635a04eba2f8fa58b03bfd84b67d3a82a0ac7ecbeae466a6160def0959323c24c58"], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000001001000001000000ec00"], 0x12}}], 0x1, 0x0) 08:11:32 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x434, 0x24, 0x507, 0x0, 0x0, {0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x408, 0x2, [@TCA_CBQ_RTAB={0x404}]}}]}, 0x434}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000140), 0x332, 0x33fe0) 08:11:32 executing program 1: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000000010010000010000007700000100000000651b7602a894e524d5b0fd64e7af19bcc380f492387dcf7600a765849eaefb88da665c4ad5cacdb3fe63e061b69c0dc440ba5af652a3ff7817b6b1381885b19dae62d6cff706b50244e12e7ec33419d47e9907d165fd9d7e6a96de8ab50c5085219741c2014e4d2fd626f0ba61b635a04eba2f8fa58b03bfd84b67d3a82a0ac7ecbeae466a6160def0959323c24c58"], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000001001000001000000ec00"], 0x12}}], 0x1, 0x0) [ 370.231761][T21776] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 370.266527][T21778] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 370.316286][T21776] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 370.338638][T21790] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 370.388605][T21778] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 370.407969][T21776] EXT4-fs (loop0): unsupported descriptor size 0 [ 370.411315][T21790] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended 08:11:32 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x444, 0x24, 0x507, 0x0, 0x0, {0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x418, 0x2, [@TCA_CBQ_RTAB={0x404}, @TCA_CBQ_RATE={0x10, 0x5, {0x22, 0x0, 0x0, 0x0, 0x0, 0x7f}}]}}]}, 0x444}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB, @ANYRES32=r3, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x3}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x332, 0x0) [ 370.437084][T21778] EXT4-fs (loop3): unsupported descriptor size 0 [ 370.444420][T21790] EXT4-fs (loop5): unsupported descriptor size 0 08:11:32 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x402, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 08:11:32 executing program 1: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000000010010000010000007700000100000000651b7602a894e524d5b0fd64e7af19bcc380f492387dcf7600a765849eaefb88da665c4ad5cacdb3fe63e061b69c0dc440ba5af652a3ff7817b6b1381885b19dae62d6cff706b50244e12e7ec33419d47e9907d165fd9d7e6a96de8ab50c5085219741c2014e4d2fd626f0ba61b635a04eba2f8fa58b03bfd84b67d3a82a0ac7ecbeae466a6160def0959323c24c58"], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000001001000001000000ec00"], 0x12}}], 0x1, 0x0) 08:11:32 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x434, 0x24, 0x507, 0x0, 0x0, {0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x408, 0x2, [@TCA_CBQ_RTAB={0x404}]}}]}, 0x434}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000140), 0x332, 0x34000) [ 370.651559][T21811] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 370.671655][T21813] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 370.681891][T21818] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 370.716031][T21811] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 370.725216][T21813] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended [ 370.754076][T21811] EXT4-fs (loop3): unsupported descriptor size 0 08:11:33 executing program 1: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000000010010000010000007700000100000000651b7602a894e524d5b0fd64e7af19bcc380f492387dcf7600a765849eaefb88da665c4ad5cacdb3fe63e061b69c0dc440ba5af652a3ff7817b6b1381885b19dae62d6cff706b50244e12e7ec33419d47e9907d165fd9d7e6a96de8ab50c5085219741c2014e4d2fd626f0ba61b635a04eba2f8fa58b03bfd84b67d3a82a0ac7ecbeae466a6160def0959323c24c58"], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000001001000001000000ec00002000"], 0x15}}], 0x1, 0x0) 08:11:33 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x434, 0x24, 0x507, 0x0, 0x0, {0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x408, 0x2, [@TCA_CBQ_RTAB={0x404}]}}]}, 0x434}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000140), 0x332, 0x40000) [ 370.761384][T21813] EXT4-fs (loop5): unsupported descriptor size 0 [ 370.786113][T21818] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 370.800454][T21818] EXT4-fs (loop0): unsupported descriptor size 0 08:11:33 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x444, 0x24, 0x507, 0x0, 0x0, {0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x418, 0x2, [@TCA_CBQ_RTAB={0x404}, @TCA_CBQ_RATE={0x10, 0x5, {0x22, 0x0, 0x0, 0x0, 0x0, 0x7f}}]}}]}, 0x444}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB, @ANYRES32=r3, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x3}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x332, 0x0) 08:11:33 executing program 3: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x3f00, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 08:11:33 executing program 5: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x402, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 08:11:33 executing program 1: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000000010010000010000007700000100000000651b7602a894e524d5b0fd64e7af19bcc380f492387dcf7600a765849eaefb88da665c4ad5cacdb3fe63e061b69c0dc440ba5af652a3ff7817b6b1381885b19dae62d6cff706b50244e12e7ec33419d47e9907d165fd9d7e6a96de8ab50c5085219741c2014e4d2fd626f0ba61b635a04eba2f8fa58b03bfd84b67d3a82a0ac7ecbeae466a6160def0959323c24c58"], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000001001000001000000ec00002000"], 0x15}}], 0x1, 0x0) 08:11:33 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x444, 0x24, 0x507, 0x0, 0x0, {0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x418, 0x2, [@TCA_CBQ_RTAB={0x404}, @TCA_CBQ_RATE={0x10, 0x5, {0x22, 0x0, 0x0, 0x0, 0x0, 0x7f}}]}}]}, 0x444}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c0001070000", @ANYRES32=r3, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x3}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x332, 0x0) 08:11:33 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x434, 0x24, 0x507, 0x0, 0x0, {0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x408, 0x2, [@TCA_CBQ_RTAB={0x404}]}}]}, 0x434}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000140), 0x332, 0x400300) 08:11:33 executing program 1: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000000010010000010000007700000100000000651b7602a894e524d5b0fd64e7af19bcc380f492387dcf7600a765849eaefb88da665c4ad5cacdb3fe63e061b69c0dc440ba5af652a3ff7817b6b1381885b19dae62d6cff706b50244e12e7ec33419d47e9907d165fd9d7e6a96de8ab50c5085219741c2014e4d2fd626f0ba61b635a04eba2f8fa58b03bfd84b67d3a82a0ac7ecbeae466a6160def0959323c24c58"], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000001001000001000000ec00002000"], 0x15}}], 0x1, 0x0) [ 371.080826][T21846] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 371.115053][T21846] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 371.119305][T21847] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 371.160116][T21854] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 371.206959][T21846] EXT4-fs (loop0): unsupported descriptor size 0 [ 371.217655][T21854] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 371.231143][T21847] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended 08:11:33 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x406, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 08:11:33 executing program 1: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000000010010000010000007700000100000000651b7602a894e524d5b0fd64e7af19bcc380f492387dcf7600a765849eaefb88da665c4ad5cacdb3fe63e061b69c0dc440ba5af652a3ff7817b6b1381885b19dae62d6cff706b50244e12e7ec33419d47e9907d165fd9d7e6a96de8ab50c5085219741c2014e4d2fd626f0ba61b635a04eba2f8fa58b03bfd84b67d3a82a0ac7ecbeae466a6160def0959323c24c58"], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000001001000001000000ec000020000000"], 0x17}}], 0x1, 0x0) 08:11:33 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x444, 0x24, 0x507, 0x0, 0x0, {0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x418, 0x2, [@TCA_CBQ_RTAB={0x404}, @TCA_CBQ_RATE={0x10, 0x5, {0x22, 0x0, 0x0, 0x0, 0x0, 0x7f}}]}}]}, 0x444}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c0001070000", @ANYRES32=r3, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x3}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x332, 0x0) 08:11:33 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x434, 0x24, 0x507, 0x0, 0x0, {0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x408, 0x2, [@TCA_CBQ_RTAB={0x404}]}}]}, 0x434}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000140), 0x332, 0xf0ff7f) [ 371.254861][T21847] EXT4-fs (loop5): unsupported descriptor size 0 [ 371.257946][T21854] EXT4-fs (loop3): unsupported descriptor size 0 08:11:33 executing program 1: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000000010010000010000007700000100000000651b7602a894e524d5b0fd64e7af19bcc380f492387dcf7600a765849eaefb88da665c4ad5cacdb3fe63e061b69c0dc440ba5af652a3ff7817b6b1381885b19dae62d6cff706b50244e12e7ec33419d47e9907d165fd9d7e6a96de8ab50c5085219741c2014e4d2fd626f0ba61b635a04eba2f8fa58b03bfd84b67d3a82a0ac7ecbeae466a6160def0959323c24c58"], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000001001000001000000ec000020000000"], 0x17}}], 0x1, 0x0) 08:11:33 executing program 5: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x406, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) [ 371.452970][T21879] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 371.495903][T21879] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 371.527029][T21888] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 371.537099][T21879] EXT4-fs (loop3): unsupported descriptor size 0 08:11:33 executing program 3: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x4000, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 08:11:33 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x444, 0x24, 0x507, 0x0, 0x0, {0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x418, 0x2, [@TCA_CBQ_RTAB={0x404}, @TCA_CBQ_RATE={0x10, 0x5, {0x22, 0x0, 0x0, 0x0, 0x0, 0x7f}}]}}]}, 0x444}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c0001070000", @ANYRES32=r3, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x3}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x332, 0x0) 08:11:33 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x434, 0x24, 0x507, 0x0, 0x0, {0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x408, 0x2, [@TCA_CBQ_RTAB={0x404}]}}]}, 0x434}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000140), 0x332, 0x1000000) 08:11:33 executing program 1: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000000010010000010000007700000100000000651b7602a894e524d5b0fd64e7af19bcc380f492387dcf7600a765849eaefb88da665c4ad5cacdb3fe63e061b69c0dc440ba5af652a3ff7817b6b1381885b19dae62d6cff706b50244e12e7ec33419d47e9907d165fd9d7e6a96de8ab50c5085219741c2014e4d2fd626f0ba61b635a04eba2f8fa58b03bfd84b67d3a82a0ac7ecbeae466a6160def0959323c24c58"], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000001001000001000000ec000020000000"], 0x17}}], 0x1, 0x0) [ 371.564149][T21888] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 371.574619][T21888] EXT4-fs (loop0): unsupported descriptor size 0 08:11:33 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x444, 0x24, 0x507, 0x0, 0x0, {0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x418, 0x2, [@TCA_CBQ_RTAB={0x404}, @TCA_CBQ_RATE={0x10, 0x5, {0x22, 0x0, 0x0, 0x0, 0x0, 0x7f}}]}}]}, 0x444}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x3}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x332, 0x0) [ 371.671988][T21891] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode 08:11:33 executing program 1: socket$inet6(0xa, 0x0, 0x0) r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000000010010000010000007700000100000000651b7602a894e524d5b0fd64e7af19bcc380f492387dcf7600a765849eaefb88da665c4ad5cacdb3fe63e061b69c0dc440ba5af652a3ff7817b6b1381885b19dae62d6cff706b50244e12e7ec33419d47e9907d165fd9d7e6a96de8ab50c5085219741c2014e4d2fd626f0ba61b635a04eba2f8fa58b03bfd84b67d3a82a0ac7ecbeae466a6160def0959323c24c58"], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000001001000001000000ec00002000000000"], 0x18}}], 0x1, 0x0) [ 371.725087][T21903] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 371.740897][T21903] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 371.750481][T21903] EXT4-fs (loop0): unsupported descriptor size 0 08:11:34 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x410, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 08:11:34 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x434, 0x24, 0x507, 0x0, 0x0, {0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x408, 0x2, [@TCA_CBQ_RTAB={0x404}]}}]}, 0x434}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000140), 0x332, 0x2000000) [ 371.780389][T21891] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended [ 371.791902][T21891] EXT4-fs (loop5): unsupported descriptor size 0 08:11:34 executing program 1: socketpair$unix(0x1, 0x80000000001, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00003c9000/0x2000)=nil, 0x2000, 0x1, 0x31, 0xffffffffffffffff, 0x0) write$binfmt_misc(r0, &(0x7f0000000040)=ANY=[], 0x80000239) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r2, 0x4, 0x2000) recvfrom(r1, &(0x7f0000000240)=""/184, 0xfffffe4c, 0x10100, 0x0, 0xfffffffffffffcff) 08:11:34 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x444, 0x24, 0x507, 0x0, 0x0, {0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x418, 0x2, [@TCA_CBQ_RTAB={0x404}, @TCA_CBQ_RATE={0x10, 0x5, {0x22, 0x0, 0x0, 0x0, 0x0, 0x7f}}]}}]}, 0x444}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x3}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x332, 0x0) [ 371.967585][T21911] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 372.015346][T21925] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 372.033838][T21935] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 372.045969][T21911] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 372.055015][T21911] EXT4-fs (loop3): unsupported descriptor size 0 08:11:34 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x434, 0x24, 0x507, 0x0, 0x0, {0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x408, 0x2, [@TCA_CBQ_RTAB={0x404}]}}]}, 0x434}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000140), 0x332, 0x3000000) [ 372.062207][T21935] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended [ 372.099208][T21925] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 372.139331][T21935] EXT4-fs (loop5): unsupported descriptor size 0 [ 372.172494][T21925] EXT4-fs (loop0): unsupported descriptor size 0 08:11:34 executing program 5: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x410, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) [ 372.414723][T21911] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 372.475995][T21911] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 372.492623][T21911] EXT4-fs (loop3): unsupported descriptor size 0 [ 372.521361][T21955] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 372.549151][T21955] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended [ 372.562139][T21955] EXT4-fs (loop5): unsupported descriptor size 0 08:11:34 executing program 3: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x4800, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 08:11:34 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x444, 0x24, 0x507, 0x0, 0x0, {0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x418, 0x2, [@TCA_CBQ_RTAB={0x404}, @TCA_CBQ_RATE={0x10, 0x5, {0x22, 0x0, 0x0, 0x0, 0x0, 0x7f}}]}}]}, 0x444}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x3}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x332, 0x0) 08:11:34 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x434, 0x24, 0x507, 0x0, 0x0, {0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x408, 0x2, [@TCA_CBQ_RTAB={0x404}]}}]}, 0x434}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000140), 0x332, 0x4000000) 08:11:34 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x500, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 08:11:34 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x444, 0x24, 0x507, 0x0, 0x0, {0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x418, 0x2, [@TCA_CBQ_RTAB={0x404}, @TCA_CBQ_RATE={0x10, 0x5, {0x22, 0x0, 0x0, 0x0, 0x0, 0x7f}}]}}]}, 0x444}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/18, @ANYRES32=r3, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x3}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x332, 0x0) 08:11:35 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x434, 0x24, 0x507, 0x0, 0x0, {0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x408, 0x2, [@TCA_CBQ_RTAB={0x404}]}}]}, 0x434}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000140), 0x332, 0x4040000) 08:11:35 executing program 5: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x500, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) [ 372.818280][T21961] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 372.828374][T21961] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 372.837476][T21961] EXT4-fs (loop0): unsupported descriptor size 0 08:11:35 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x444, 0x24, 0x507, 0x0, 0x0, {0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x418, 0x2, [@TCA_CBQ_RTAB={0x404}, @TCA_CBQ_RATE={0x10, 0x5, {0x22, 0x0, 0x0, 0x0, 0x0, 0x7f}}]}}]}, 0x444}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/18, @ANYRES32=r3, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x3}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x332, 0x0) [ 372.939622][T21967] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 372.951163][T21980] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 372.976051][T21967] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 373.010874][T21967] EXT4-fs (loop3): unsupported descriptor size 0 08:11:35 executing program 1: mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000240)={{0x8, 0x2, 0x9, 0x1000, 'syz0\x00'}, 0x6, 0x10000000, 0x0, r1, 0x9, 0x8, 'syz0\x00', &(0x7f0000000040)=['md5sum\\\x00', 'eth0)cgroupwlan0wlan0\x98\x00', '', '\x00', 'cgroupkeyring+-^em0:\\securitybdevcgroup#*{securityem0\x00', '\xe3$[^\x00', '(.cpusetppp0wlan1\x00', 'security*:eth0\xba]#*{proc\x00', 'keyring$]\x00'], 0x8f, [], [0x0, 0x0, 0x5, 0x9]}) r2 = syz_open_procfs(r1, &(0x7f0000000180)='net/unix\x00') setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f00000001c0)={@broadcast, @loopback, 0x1, 0x1, [@dev={0xac, 0x14, 0x14, 0x2b}]}, 0x14) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') r3 = socket$inet(0x2, 0x3, 0x80) getsockopt$inet_mreqsrc(r3, 0x0, 0x53, &(0x7f0000000000)={@dev, @local, @broadcast}, &(0x7f0000000040)=0x28) r4 = socket$inet(0x2, 0x3, 0x800000800000001) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000077cfe0)={0xffffffffffffffff, &(0x7f0000ab2000), &(0x7f0000da1000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00004f1ff0)={0xffffffffffffffff, &(0x7f0000068000)}, 0x10) r5 = fcntl$dupfd(0xffffffffffffffff, 0xefa5f394ddafaf40, 0xffffffffffffffff) ioctl$SIOCGSTAMP(r5, 0x8906, &(0x7f0000000380)) getsockopt$inet_mreqsrc(r4, 0x0, 0x53, &(0x7f0000000000)={@dev, @local, @broadcast}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000080)={'team_slave_1\x00', 0x2000}) [ 373.064848][T21980] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 373.096027][T21980] EXT4-fs (loop0): unsupported descriptor size 0 08:11:35 executing program 3: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) [ 373.118950][T21989] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 373.140084][T21989] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended 08:11:35 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x444, 0x24, 0x507, 0x0, 0x0, {0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x418, 0x2, [@TCA_CBQ_RTAB={0x404}, @TCA_CBQ_RATE={0x10, 0x5, {0x22, 0x0, 0x0, 0x0, 0x0, 0x7f}}]}}]}, 0x444}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/18, @ANYRES32=r3, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x3}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x332, 0x0) 08:11:35 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x600, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) [ 373.168957][T21989] EXT4-fs (loop5): unsupported descriptor size 0 [ 373.306645][T22002] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 373.348565][T22002] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 373.387400][T22002] EXT4-fs (loop3): unsupported descriptor size 0 [ 373.418565][T22015] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 373.451523][T22015] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 373.481610][T22015] EXT4-fs (loop0): unsupported descriptor size 0 [ 373.503544][T22021] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 373.526847][T22021] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 373.542513][T22021] EXT4-fs (loop3): unsupported descriptor size 0 08:11:35 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x434, 0x24, 0x507, 0x0, 0x0, {0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x408, 0x2, [@TCA_CBQ_RTAB={0x404}]}}]}, 0x434}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000140), 0x332, 0x5000000) [ 373.579163][T22025] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode 08:11:35 executing program 5: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x600, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) [ 373.629909][T22025] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended 08:11:35 executing program 3: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x5c00, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) [ 373.690133][T22025] EXT4-fs (loop0): unsupported descriptor size 0 [ 373.723736][T22030] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode 08:11:36 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x604, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) [ 373.762543][T22030] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended [ 373.780378][T22030] EXT4-fs (loop5): unsupported descriptor size 0 08:11:36 executing program 5: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x604, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) [ 374.009682][T22041] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 374.037336][T22048] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 374.063695][T22048] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 374.078656][T22041] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended 08:11:36 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x444, 0x24, 0x507, 0x0, 0x0, {0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x418, 0x2, [@TCA_CBQ_RTAB={0x404}, @TCA_CBQ_RATE={0x10, 0x5, {0x22, 0x0, 0x0, 0x0, 0x0, 0x7f}}]}}]}, 0x444}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/19, @ANYRES32=r3, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x3}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x332, 0x0) [ 374.105438][T22054] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 374.128810][T22048] EXT4-fs (loop0): unsupported descriptor size 0 08:11:36 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1, &(0x7f0000000140), 0x4) 08:11:36 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x434, 0x24, 0x507, 0x0, 0x0, {0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x408, 0x2, [@TCA_CBQ_RTAB={0x404}]}}]}, 0x434}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000140), 0x332, 0x6000000) [ 374.153874][T22041] EXT4-fs (loop3): unsupported descriptor size 0 [ 374.166292][T22054] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended [ 374.181587][T22054] EXT4-fs (loop5): unsupported descriptor size 0 08:11:36 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x700, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) [ 374.298116][T22065] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 374.322246][T22070] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 374.354372][T22065] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 374.374039][T22070] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended [ 374.407309][T22065] EXT4-fs (loop3): unsupported descriptor size 0 [ 374.416491][T22070] EXT4-fs (loop5): unsupported descriptor size 0 08:11:36 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x444, 0x24, 0x507, 0x0, 0x0, {0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x418, 0x2, [@TCA_CBQ_RTAB={0x404}, @TCA_CBQ_RATE={0x10, 0x5, {0x22, 0x0, 0x0, 0x0, 0x0, 0x7f}}]}}]}, 0x444}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/19, @ANYRES32=r3, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x3}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x332, 0x0) 08:11:36 executing program 3: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x6000, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) [ 374.451289][T22079] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 374.473894][T22079] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 374.493464][T22079] EXT4-fs (loop0): unsupported descriptor size 0 08:11:36 executing program 5: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x700, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 08:11:36 executing program 1: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x0, 0x2812, r0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:11:36 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x900, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 08:11:36 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x434, 0x24, 0x507, 0x0, 0x0, {0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x408, 0x2, [@TCA_CBQ_RTAB={0x404}]}}]}, 0x434}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000140), 0x332, 0x8000000) [ 374.703686][T22087] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 374.710668][T22093] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode 08:11:37 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x444, 0x24, 0x507, 0x0, 0x0, {0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x418, 0x2, [@TCA_CBQ_RTAB={0x404}, @TCA_CBQ_RATE={0x10, 0x5, {0x22, 0x0, 0x0, 0x0, 0x0, 0x7f}}]}}]}, 0x444}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/19, @ANYRES32=r3, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x3}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x332, 0x0) [ 374.786006][T22087] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 374.801456][T22093] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 374.812557][T22100] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 374.837192][T22093] EXT4-fs (loop0): unsupported descriptor size 0 [ 374.858978][T22100] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended [ 374.875591][T22087] EXT4-fs (loop3): unsupported descriptor size 0 08:11:37 executing program 1: [ 374.893343][T22100] EXT4-fs (loop5): unsupported descriptor size 0 08:11:37 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x434, 0x24, 0x507, 0x0, 0x0, {0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x408, 0x2, [@TCA_CBQ_RTAB={0x404}]}}]}, 0x434}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000140), 0x332, 0x9000000) 08:11:37 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x444, 0x24, 0x507, 0x0, 0x0, {0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x418, 0x2, [@TCA_CBQ_RTAB={0x404}, @TCA_CBQ_RATE={0x10, 0x5, {0x22, 0x0, 0x0, 0x0, 0x0, 0x7f}}]}}]}, 0x444}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x34}}, 0x0) r4 = socket(0x0, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x332, 0x0) [ 374.996817][T22110] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 375.034824][T22110] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 375.070088][T22110] EXT4-fs (loop0): unsupported descriptor size 0 08:11:37 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0xa00, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) [ 375.160675][T22117] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode 08:11:37 executing program 5: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x900, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) [ 375.226445][T22117] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended 08:11:37 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x444, 0x24, 0x507, 0x0, 0x0, {0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x418, 0x2, [@TCA_CBQ_RTAB={0x404}, @TCA_CBQ_RATE={0x10, 0x5, {0x22, 0x0, 0x0, 0x0, 0x0, 0x7f}}]}}]}, 0x444}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x34}}, 0x0) r4 = socket(0x0, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x332, 0x0) [ 375.330292][T22117] EXT4-fs (loop3): unsupported descriptor size 0 [ 375.345517][T22138] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 375.347571][T22135] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 375.398758][T22138] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 375.415995][T22135] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended [ 375.437530][T22135] EXT4-fs (loop5): unsupported descriptor size 0 08:11:37 executing program 3: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x6800, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) [ 375.455292][T22138] EXT4-fs (loop0): unsupported descriptor size 0 [ 375.651842][T22155] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 375.670950][T22157] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 375.681281][T22149] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 375.686437][T22157] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended [ 375.691305][T22149] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 375.700956][T22155] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 375.709762][T22149] EXT4-fs (loop3): unsupported descriptor size 0 [ 375.760984][T22155] EXT4-fs (loop0): unsupported descriptor size 0 [ 375.767507][T22157] EXT4-fs (loop5): unsupported descriptor size 0 08:11:38 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0xb00, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) [ 375.814212][T22162] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 375.864569][T22162] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 375.892018][T22162] EXT4-fs (loop3): unsupported descriptor size 0 08:11:38 executing program 5: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0xa00, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 08:11:38 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x434, 0x24, 0x507, 0x0, 0x0, {0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x408, 0x2, [@TCA_CBQ_RTAB={0x404}]}}]}, 0x434}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000140), 0x332, 0xa000000) 08:11:38 executing program 3: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x6c00, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 08:11:38 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x444, 0x24, 0x507, 0x0, 0x0, {0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x418, 0x2, [@TCA_CBQ_RTAB={0x404}, @TCA_CBQ_RATE={0x10, 0x5, {0x22, 0x0, 0x0, 0x0, 0x0, 0x7f}}]}}]}, 0x444}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x34}}, 0x0) r4 = socket(0x0, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x332, 0x0) [ 376.104704][T22169] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 376.125035][T22173] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 376.160814][T22169] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 376.183194][T22173] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended [ 376.216009][T22173] EXT4-fs (loop5): unsupported descriptor size 0 [ 376.222904][T22169] EXT4-fs (loop0): unsupported descriptor size 0 [ 376.320427][T22185] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 376.356604][T22193] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 376.376920][T22185] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 376.406962][T22193] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 376.430994][T22185] EXT4-fs (loop3): unsupported descriptor size 0 [ 376.447150][T22193] EXT4-fs (loop0): unsupported descriptor size 0 [ 376.631591][T22203] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 376.675916][T22203] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 376.685072][T22203] EXT4-fs (loop3): unsupported descriptor size 0 [ 377.388322][ T21] device bridge_slave_1 left promiscuous mode [ 377.394803][ T21] bridge0: port 2(bridge_slave_1) entered disabled state [ 377.459340][ T21] device bridge_slave_0 left promiscuous mode [ 377.466086][ T21] bridge0: port 1(bridge_slave_0) entered disabled state [ 379.326300][ T21] device hsr_slave_0 left promiscuous mode [ 379.385997][ T21] device hsr_slave_1 left promiscuous mode [ 379.434075][ T21] team0 (unregistering): Port device team_slave_1 removed [ 379.446700][ T21] team0 (unregistering): Port device team_slave_0 removed [ 379.457433][ T21] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 379.530898][ T21] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 379.632538][ T21] bond0 (unregistering): Released all slaves [ 379.743480][T22212] IPVS: ftp: loaded support on port[0] = 21 [ 379.804947][T22212] chnl_net:caif_netlink_parms(): no params data found [ 379.832975][T22212] bridge0: port 1(bridge_slave_0) entered blocking state [ 379.840141][T22212] bridge0: port 1(bridge_slave_0) entered disabled state [ 379.855557][T22212] device bridge_slave_0 entered promiscuous mode [ 379.866745][T22212] bridge0: port 2(bridge_slave_1) entered blocking state [ 379.873792][T22212] bridge0: port 2(bridge_slave_1) entered disabled state [ 379.881704][T22212] device bridge_slave_1 entered promiscuous mode [ 379.902089][T22212] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 379.916142][T22212] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 379.935470][T22212] team0: Port device team_slave_0 added [ 379.942526][T22212] team0: Port device team_slave_1 added [ 379.998697][T22212] device hsr_slave_0 entered promiscuous mode [ 380.036440][T22212] device hsr_slave_1 entered promiscuous mode [ 380.075962][T22212] debugfs: Directory 'hsr0' with parent '/' already present! [ 380.092175][T22212] bridge0: port 2(bridge_slave_1) entered blocking state [ 380.099285][T22212] bridge0: port 2(bridge_slave_1) entered forwarding state [ 380.106681][T22212] bridge0: port 1(bridge_slave_0) entered blocking state [ 380.113719][T22212] bridge0: port 1(bridge_slave_0) entered forwarding state [ 380.154356][T22212] 8021q: adding VLAN 0 to HW filter on device bond0 [ 380.165076][ T8295] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 380.173411][ T8295] bridge0: port 1(bridge_slave_0) entered disabled state [ 380.181265][ T8295] bridge0: port 2(bridge_slave_1) entered disabled state [ 380.192706][T22212] 8021q: adding VLAN 0 to HW filter on device team0 [ 380.203654][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 380.212214][ T17] bridge0: port 1(bridge_slave_0) entered blocking state [ 380.219391][ T17] bridge0: port 1(bridge_slave_0) entered forwarding state [ 380.260628][ T7856] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 380.274334][ T7856] bridge0: port 2(bridge_slave_1) entered blocking state [ 380.281429][ T7856] bridge0: port 2(bridge_slave_1) entered forwarding state [ 380.312464][ T7856] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 380.321558][ T7856] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 380.336745][ T7856] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 380.348723][T22212] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 380.365690][T22212] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 380.375349][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 380.388929][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 380.412561][T22212] 8021q: adding VLAN 0 to HW filter on device batadv0 08:11:42 executing program 1: 08:11:42 executing program 5: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0xb00, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 08:11:42 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0xc00, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 08:11:42 executing program 3: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x7400, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 08:11:42 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x434, 0x24, 0x507, 0x0, 0x0, {0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x408, 0x2, [@TCA_CBQ_RTAB={0x404}]}}]}, 0x434}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000140), 0x332, 0xb000000) 08:11:42 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x444, 0x24, 0x507, 0x0, 0x0, {0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x418, 0x2, [@TCA_CBQ_RTAB={0x404}, @TCA_CBQ_RATE={0x10, 0x5, {0x22, 0x0, 0x0, 0x0, 0x0, 0x7f}}]}}]}, 0x444}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x34}}, 0x0) r4 = socket(0x10, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x332, 0x0) 08:11:42 executing program 1: [ 380.641502][T22230] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 380.645133][T22227] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 380.666517][T22228] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 380.676059][T22230] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended 08:11:43 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x434, 0x24, 0x507, 0x0, 0x0, {0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x408, 0x2, [@TCA_CBQ_RTAB={0x404}]}}]}, 0x434}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000140), 0x332, 0xc000000) [ 380.724303][T22230] EXT4-fs (loop5): unsupported descriptor size 0 [ 380.731154][T22228] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended 08:11:43 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x444, 0x24, 0x507, 0x0, 0x0, {0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x418, 0x2, [@TCA_CBQ_RTAB={0x404}, @TCA_CBQ_RATE={0x10, 0x5, {0x22, 0x0, 0x0, 0x0, 0x0, 0x7f}}]}}]}, 0x444}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x34}}, 0x0) r4 = socket(0x10, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x332, 0x0) 08:11:43 executing program 1: [ 380.784527][T22227] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 380.800234][T22228] EXT4-fs (loop3): unsupported descriptor size 0 [ 380.810841][T22227] EXT4-fs (loop0): unsupported descriptor size 0 [ 380.858283][T22246] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 380.946026][T22246] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended [ 380.990262][T22256] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode 08:11:43 executing program 1: 08:11:43 executing program 3: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x7a00, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) [ 381.039243][T22256] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 381.052374][T22246] EXT4-fs (loop5): unsupported descriptor size 0 [ 381.102014][T22256] EXT4-fs (loop0): unsupported descriptor size 0 08:11:43 executing program 5: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0xc00, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 08:11:43 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x444, 0x24, 0x507, 0x0, 0x0, {0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x418, 0x2, [@TCA_CBQ_RTAB={0x404}, @TCA_CBQ_RATE={0x10, 0x5, {0x22, 0x0, 0x0, 0x0, 0x0, 0x7f}}]}}]}, 0x444}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x34}}, 0x0) r4 = socket(0x10, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x332, 0x0) 08:11:43 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0xd00, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 08:11:43 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x434, 0x24, 0x507, 0x0, 0x0, {0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x408, 0x2, [@TCA_CBQ_RTAB={0x404}]}}]}, 0x434}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000140), 0x332, 0xf000000) 08:11:43 executing program 1: [ 381.246670][T22274] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 381.303216][T22274] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended 08:11:43 executing program 1: syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x1, 0x4000) [ 381.375396][T22274] EXT4-fs (loop3): unsupported descriptor size 0 08:11:43 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x444, 0x24, 0x507, 0x0, 0x0, {0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x418, 0x2, [@TCA_CBQ_RTAB={0x404}, @TCA_CBQ_RATE={0x10, 0x5, {0x22, 0x0, 0x0, 0x0, 0x0, 0x7f}}]}}]}, 0x444}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x34}}, 0x0) socket(0x10, 0x80002, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000140), 0x332, 0x0) 08:11:43 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x434, 0x24, 0x507, 0x0, 0x0, {0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x408, 0x2, [@TCA_CBQ_RTAB={0x404}]}}]}, 0x434}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000140), 0x332, 0x10000000) 08:11:43 executing program 1: syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x1, 0x4000) [ 381.533473][T22292] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 381.544651][T22297] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 381.556123][T22294] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 381.598223][T22297] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 381.616121][T22294] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended 08:11:43 executing program 1: syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x1, 0x4000) [ 381.659748][T22292] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 381.669011][T22294] EXT4-fs (loop5): unsupported descriptor size 0 [ 381.685928][T22292] EXT4-fs (loop0): unsupported descriptor size 0 [ 381.697193][T22297] EXT4-fs (loop3): unsupported descriptor size 0 08:11:44 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x444, 0x24, 0x507, 0x0, 0x0, {0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x418, 0x2, [@TCA_CBQ_RTAB={0x404}, @TCA_CBQ_RATE={0x10, 0x5, {0x22, 0x0, 0x0, 0x0, 0x0, 0x7f}}]}}]}, 0x444}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x34}}, 0x0) socket(0x10, 0x80002, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000140), 0x332, 0x0) 08:11:44 executing program 3: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x7f02, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 08:11:44 executing program 5: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0xd00, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 08:11:44 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x434, 0x24, 0x507, 0x0, 0x0, {0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x408, 0x2, [@TCA_CBQ_RTAB={0x404}]}}]}, 0x434}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000140), 0x332, 0x11000000) [ 382.046269][T22322] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 382.075946][T22322] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 382.141643][T22334] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 382.145439][T22322] EXT4-fs (loop0): unsupported descriptor size 0 [ 382.202599][T22334] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 382.237196][T22334] EXT4-fs (loop3): unsupported descriptor size 0 08:11:44 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0xe00, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 08:11:44 executing program 1: syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x1, 0x4000) 08:11:44 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x444, 0x24, 0x507, 0x0, 0x0, {0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x418, 0x2, [@TCA_CBQ_RTAB={0x404}, @TCA_CBQ_RATE={0x10, 0x5, {0x22, 0x0, 0x0, 0x0, 0x0, 0x7f}}]}}]}, 0x444}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x34}}, 0x0) socket(0x10, 0x80002, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000140), 0x332, 0x0) 08:11:44 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x434, 0x24, 0x507, 0x0, 0x0, {0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x408, 0x2, [@TCA_CBQ_RTAB={0x404}]}}]}, 0x434}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000140), 0x332, 0x12000000) [ 382.262913][T22345] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 382.285425][T22345] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended [ 382.300877][T22345] EXT4-fs (loop5): unsupported descriptor size 0 08:11:44 executing program 1: syz_open_dev$adsp(0x0, 0x1, 0x4000) 08:11:44 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x444, 0x24, 0x507, 0x0, 0x0, {0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x418, 0x2, [@TCA_CBQ_RTAB={0x404}, @TCA_CBQ_RATE={0x10, 0x5, {0x22, 0x0, 0x0, 0x0, 0x0, 0x7f}}]}}]}, 0x444}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x34}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, 0x0, 0x0, 0x0) 08:11:44 executing program 5: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0xe00, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) [ 382.496352][T22360] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 382.526666][T22367] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode 08:11:44 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x434, 0x24, 0x507, 0x0, 0x0, {0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x408, 0x2, [@TCA_CBQ_RTAB={0x404}]}}]}, 0x434}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000140), 0x332, 0x13000000) [ 382.625649][T22360] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 382.635199][T22367] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended 08:11:44 executing program 1: syz_open_dev$adsp(0x0, 0x1, 0x4000) [ 382.668871][T22367] EXT4-fs (loop0): unsupported descriptor size 0 [ 382.693341][T22360] EXT4-fs (loop3): unsupported descriptor size 0 [ 382.711985][T22379] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 382.760302][T22379] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended [ 382.796336][T22379] EXT4-fs (loop5): unsupported descriptor size 0 08:11:45 executing program 3: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0xedc0, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 08:11:45 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x444, 0x24, 0x507, 0x0, 0x0, {0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x418, 0x2, [@TCA_CBQ_RTAB={0x404}, @TCA_CBQ_RATE={0x10, 0x5, {0x22, 0x0, 0x0, 0x0, 0x0, 0x7f}}]}}]}, 0x444}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x34}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, 0x0, 0x0, 0x0) 08:11:45 executing program 1: syz_open_dev$adsp(0x0, 0x1, 0x4000) 08:11:45 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x434, 0x24, 0x507, 0x0, 0x0, {0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x408, 0x2, [@TCA_CBQ_RTAB={0x404}]}}]}, 0x434}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000140), 0x332, 0x14000000) 08:11:45 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x1004, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) [ 382.951359][T22395] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode 08:11:45 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x444, 0x24, 0x507, 0x0, 0x0, {0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x418, 0x2, [@TCA_CBQ_RTAB={0x404}, @TCA_CBQ_RATE={0x10, 0x5, {0x22, 0x0, 0x0, 0x0, 0x0, 0x7f}}]}}]}, 0x444}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x34}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, 0x0, 0x0, 0x0) [ 383.051823][T22395] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended [ 383.082591][T22395] EXT4-fs (loop5): unsupported descriptor size 0 08:11:45 executing program 1: syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x0, 0x4000) [ 383.096792][T22411] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 383.107203][T22405] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 383.125515][T22411] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 383.147311][T22405] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 383.164549][T22411] EXT4-fs (loop0): unsupported descriptor size 0 08:11:45 executing program 5: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x1004, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 08:11:45 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x434, 0x24, 0x507, 0x0, 0x0, {0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x408, 0x2, [@TCA_CBQ_RTAB={0x404}]}}]}, 0x434}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000140), 0x332, 0x24206fc2) [ 383.197215][T22405] EXT4-fs (loop3): unsupported descriptor size 0 08:11:45 executing program 2: clone(0x3103101ff7, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x6, 0x8031, 0xffffffffffffffff, 0x0) munmap(&(0x7f000077c000/0x2000)=nil, 0x2000) openat(0xffffffffffffffff, 0x0, 0x1c3, 0x40) 08:11:45 executing program 1: syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x0, 0x4000) 08:11:45 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x1020, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) [ 383.376173][T22428] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 383.450205][T22436] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 383.492259][T22428] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 383.492939][T22436] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended [ 383.555221][T22428] EXT4-fs (loop3): unsupported descriptor size 0 [ 383.575732][T22447] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 383.591750][T22436] EXT4-fs (loop5): unsupported descriptor size 0 08:11:45 executing program 3: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0xfc00, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 08:11:45 executing program 1: syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x0, 0x4000) 08:11:45 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x434, 0x24, 0x507, 0x0, 0x0, {0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x408, 0x2, [@TCA_CBQ_RTAB={0x404}]}}]}, 0x434}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000140), 0x332, 0x31030000) 08:11:45 executing program 1: syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x1, 0x0) [ 383.608455][T22447] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 383.637779][T22447] EXT4-fs (loop0): unsupported descriptor size 0 08:11:46 executing program 5: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x1020, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) [ 383.799636][T22459] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 383.828221][T22459] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 383.853078][T22459] EXT4-fs (loop0): unsupported descriptor size 0 [ 383.878136][T22469] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode 08:11:46 executing program 1: syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x1, 0x0) 08:11:46 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x434, 0x24, 0x507, 0x0, 0x0, {0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x408, 0x2, [@TCA_CBQ_RTAB={0x404}]}}]}, 0x434}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000140), 0x332, 0x3f000000) [ 383.923127][T22469] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended 08:11:46 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x1100, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) [ 383.983784][T22473] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode 08:11:46 executing program 1: syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x1, 0x0) [ 384.026953][T22469] EXT4-fs (loop3): unsupported descriptor size 0 [ 384.033473][T22473] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended [ 384.048381][T22473] EXT4-fs (loop5): unsupported descriptor size 0 [ 384.199658][T22487] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 384.217759][T22487] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 384.228914][T22494] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 384.229996][T22487] EXT4-fs (loop0): unsupported descriptor size 0 [ 384.312136][T22494] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended [ 384.336060][T22499] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 384.362166][T22499] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 384.386406][T22494] EXT4-fs (loop5): unsupported descriptor size 0 [ 384.396215][T22499] EXT4-fs (loop0): unsupported descriptor size 0 08:11:46 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x102800) write(r1, &(0x7f0000000000)="d5", 0xfffffdc9) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000440)=0xe) dup3(r1, r0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 08:11:46 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x434, 0x24, 0x507, 0x0, 0x0, {0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x408, 0x2, [@TCA_CBQ_RTAB={0x404}]}}]}, 0x434}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000140), 0x332, 0x40000000) 08:11:46 executing program 3: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0xff0f, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 08:11:46 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x200000000d7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x4000, 0x0) sendfile(r0, r1, 0x0, 0x12000) 08:11:46 executing program 5: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x1100, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) [ 384.480113][ T26] audit: type=1800 audit(1569399106.739:39): pid=22511 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=17840 res=0 08:11:46 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x1200, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 08:11:46 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x434, 0x24, 0x507, 0x0, 0x0, {0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x408, 0x2, [@TCA_CBQ_RTAB={0x404}]}}]}, 0x434}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000140), 0x332, 0x60000000) [ 384.547674][ T26] audit: type=1804 audit(1569399106.779:40): pid=22511 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir298222856/syzkaller.ymI0cB/19/file0" dev="sda1" ino=17840 res=1 [ 384.572529][ T26] audit: type=1800 audit(1569399106.779:41): pid=22511 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=17840 res=0 08:11:46 executing program 1: socketpair$unix(0x1, 0x80000000001, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x400452c8, 0x0) mmap(&(0x7f00003c9000/0x2000)=nil, 0x2000, 0x1, 0x31, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, 0x0, &(0x7f0000000080)) write$binfmt_misc(r0, &(0x7f0000000040)=ANY=[], 0x80000239) dup2(0xffffffffffffffff, 0xffffffffffffffff) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f00000002c0)) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r4, 0x4, 0x2000) recvfrom(r1, &(0x7f0000000240)=""/184, 0xfffffe4c, 0x10100, 0x0, 0xfffffffffffffcff) [ 384.610276][ T26] audit: type=1800 audit(1569399106.859:42): pid=22515 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=17840 res=0 08:11:47 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x444, 0x24, 0x507, 0x0, 0x0, {0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x418, 0x2, [@TCA_CBQ_RTAB={0x404}, @TCA_CBQ_RATE={0x10, 0x5, {0x22, 0x0, 0x0, 0x0, 0x0, 0x7f}}]}}]}, 0x444}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x34}}, 0x0) r4 = socket(0x10, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x332, 0x0) [ 384.785775][T22512] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 384.801123][T22520] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 384.836130][T22512] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 384.858471][T22520] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended [ 384.872965][T22512] EXT4-fs (loop3): unsupported descriptor size 0 [ 384.889307][T22520] EXT4-fs (loop5): unsupported descriptor size 0 [ 384.914815][T22539] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode 08:11:47 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x434, 0x24, 0x507, 0x0, 0x0, {0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x408, 0x2, [@TCA_CBQ_RTAB={0x404}]}}]}, 0x434}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000140), 0x332, 0x65580000) [ 384.950955][T22539] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 385.002472][T22539] EXT4-fs (loop0): unsupported descriptor size 0 [ 385.020629][T22548] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode 08:11:47 executing program 3: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0xa0000, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) [ 385.151922][T22548] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended 08:11:47 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x2000, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) [ 385.263573][T22548] EXT4-fs (loop5): unsupported descriptor size 0 [ 385.385747][T22565] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode 08:11:47 executing program 5: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x1200, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 08:11:47 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x434, 0x24, 0x507, 0x0, 0x0, {0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x408, 0x2, [@TCA_CBQ_RTAB={0x404}]}}]}, 0x434}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000140), 0x332, 0x7ffff000) [ 385.431748][T22569] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 385.464051][T22565] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended 08:11:47 executing program 2: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x4c, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) [ 385.480128][T22569] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 385.490670][T22565] EXT4-fs (loop3): unsupported descriptor size 0 [ 385.502625][T22569] EXT4-fs (loop0): unsupported descriptor size 0 08:11:47 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x2010, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) [ 385.730086][T22579] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 385.751435][T22588] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 385.790675][T22579] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended [ 385.802550][T22588] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended 08:11:48 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x444, 0x24, 0x507, 0x0, 0x0, {0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x418, 0x2, [@TCA_CBQ_RTAB={0x404}, @TCA_CBQ_RATE={0x10, 0x5, {0x22, 0x0, 0x0, 0x0, 0x0, 0x7f}}]}}]}, 0x444}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x332, 0x0) 08:11:48 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x434, 0x24, 0x507, 0x0, 0x0, {0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x408, 0x2, [@TCA_CBQ_RTAB={0x404}]}}]}, 0x434}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000140), 0x332, 0x81000000) [ 385.836074][T22588] EXT4-fs (loop3): unsupported descriptor size 0 [ 385.848217][T22579] EXT4-fs (loop5): unsupported descriptor size 0 [ 385.875792][T22597] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode 08:11:48 executing program 1 (fault-call:0 fault-nth:0): syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x1, 0x4000) [ 385.905544][T22597] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 385.914846][T22597] EXT4-fs (loop0): unsupported descriptor size 0 08:11:48 executing program 2 (fault-call:9 fault-nth:0): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x444, 0x24, 0x507, 0x0, 0x0, {0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x418, 0x2, [@TCA_CBQ_RTAB={0x404}, @TCA_CBQ_RATE={0x10, 0x5, {0x22, 0x0, 0x0, 0x0, 0x0, 0x7f}}]}}]}, 0x444}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x34}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x332, 0x0) 08:11:48 executing program 3: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0xfc0000, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 08:11:48 executing program 5: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x2000, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) [ 386.050432][T22607] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 386.065188][T22612] FAULT_INJECTION: forcing a failure. [ 386.065188][T22612] name failslab, interval 1, probability 0, space 0, times 0 [ 386.107322][T22607] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 386.136494][T22612] CPU: 1 PID: 22612 Comm: syz-executor.1 Not tainted 5.3.0+ #0 [ 386.144077][T22612] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 386.144082][T22612] Call Trace: [ 386.144101][T22612] dump_stack+0x1d8/0x2f8 [ 386.144119][T22612] should_fail+0x555/0x770 [ 386.144137][T22612] __should_failslab+0x11a/0x160 [ 386.156316][T22607] EXT4-fs (loop0): unsupported descriptor size 0 [ 386.157468][T22612] ? getname_flags+0xba/0x640 [ 386.157481][T22612] should_failslab+0x9/0x20 [ 386.157492][T22612] kmem_cache_alloc+0x56/0x2e0 [ 386.157501][T22612] ? check_preemption_disabled+0xb7/0x2a0 [ 386.157513][T22612] getname_flags+0xba/0x640 [ 386.166230][T22612] getname+0x19/0x20 08:11:48 executing program 1 (fault-call:0 fault-nth:1): syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x1, 0x4000) [ 386.166243][T22612] do_sys_open+0x261/0x560 [ 386.166259][T22612] __x64_sys_open+0x87/0x90 [ 386.166272][T22612] do_syscall_64+0xf7/0x1c0 [ 386.166287][T22612] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 386.166295][T22612] RIP: 0033:0x413911 [ 386.166306][T22612] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 19 00 00 c3 48 83 ec 08 e8 0a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 53 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 386.166312][T22612] RSP: 002b:00007f1c24f257a0 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 386.166324][T22612] RAX: ffffffffffffffda RBX: 6666666666666667 RCX: 0000000000413911 [ 386.177540][T22612] RDX: 0000000000000000 RSI: 0000000000004000 RDI: 00007f1c24f25850 [ 386.177546][T22612] RBP: 000000000075bf20 R08: 000000000000000f R09: 0000000000000000 [ 386.177551][T22612] R10: 0000000000000064 R11: 0000000000000293 R12: 00007f1c24f266d4 [ 386.177556][T22612] R13: 00000000004c8d16 R14: 00000000004dfdf0 R15: 0000000000000003 [ 386.235869][T22621] FAULT_INJECTION: forcing a failure. [ 386.235869][T22621] name failslab, interval 1, probability 0, space 0, times 0 [ 386.262786][T22621] CPU: 1 PID: 22621 Comm: syz-executor.2 Not tainted 5.3.0+ #0 [ 386.273393][T22621] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 386.289308][T22621] Call Trace: [ 386.289324][T22621] dump_stack+0x1d8/0x2f8 [ 386.289340][T22621] should_fail+0x555/0x770 [ 386.289357][T22621] __should_failslab+0x11a/0x160 [ 386.309883][T22621] should_failslab+0x9/0x20 [ 386.309894][T22621] kmem_cache_alloc_node+0x65/0x280 [ 386.309903][T22621] ? __alloc_skb+0x9f/0x500 [ 386.309914][T22621] __alloc_skb+0x9f/0x500 [ 386.309930][T22621] netlink_sendmsg+0x756/0xc50 [ 386.309948][T22621] ? netlink_getsockopt+0x9f0/0x9f0 [ 386.327523][T22621] ___sys_sendmsg+0x60d/0x910 [ 386.327545][T22621] ? rcu_lock_release+0xd/0x30 [ 386.327564][T22621] ? rcu_lock_release+0x26/0x30 [ 386.335145][T22621] ? __fget+0x4e6/0x510 [ 386.335167][T22621] ? __fdget+0x17c/0x200 [ 386.344473][T22621] __sys_sendmmsg+0x239/0x470 [ 386.344497][T22621] ? fpregs_assert_state_consistent+0xb7/0xe0 [ 386.354141][T22621] ? prepare_exit_to_usermode+0x1f7/0x580 [ 386.354154][T22621] ? trace_irq_disable_rcuidle+0x23/0x1e0 [ 386.354166][T22621] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 386.362943][T22621] ? trace_irq_disable_rcuidle+0x23/0x1e0 [ 386.362960][T22621] __x64_sys_sendmmsg+0xa0/0xb0 [ 386.362972][T22621] do_syscall_64+0xf7/0x1c0 [ 386.387118][T22621] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 386.387127][T22621] RIP: 0033:0x459a29 [ 386.387137][T22621] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 386.387142][T22621] RSP: 002b:00007f8c5e9d3c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 386.387151][T22621] RAX: ffffffffffffffda RBX: 00007f8c5e9d3c90 RCX: 0000000000459a29 [ 386.387156][T22621] RDX: 0000000000000332 RSI: 0000000020000140 RDI: 0000000000000006 [ 386.387161][T22621] RBP: 000000000075c070 R08: 0000000000000000 R09: 0000000000000000 [ 386.387166][T22621] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f8c5e9d46d4 [ 386.387171][T22621] R13: 00000000004c721c R14: 00000000004dca30 R15: 0000000000000007 [ 386.517686][T22623] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 386.523889][T22620] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 386.553597][T22623] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 386.572700][T22623] EXT4-fs (loop3): unsupported descriptor size 0 [ 386.575733][T22620] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended [ 386.579865][T22633] FAULT_INJECTION: forcing a failure. [ 386.579865][T22633] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 386.593917][T22620] EXT4-fs (loop5): unsupported descriptor size 0 [ 386.601645][T22633] CPU: 1 PID: 22633 Comm: syz-executor.1 Not tainted 5.3.0+ #0 [ 386.601653][T22633] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 386.601657][T22633] Call Trace: [ 386.601675][T22633] dump_stack+0x1d8/0x2f8 [ 386.601692][T22633] should_fail+0x555/0x770 [ 386.601710][T22633] should_fail_alloc_page+0x55/0x60 [ 386.601723][T22633] prepare_alloc_pages+0x283/0x470 [ 386.601740][T22633] __alloc_pages_nodemask+0xb2/0x5d0 [ 386.637604][T22633] kmem_getpages+0x56/0xa20 [ 386.647876][T22633] cache_grow_begin+0x7e/0x2c0 [ 386.647889][T22633] cache_alloc_refill+0x311/0x3f0 [ 386.647900][T22633] ? check_preemption_disabled+0xb7/0x2a0 [ 386.647912][T22633] kmem_cache_alloc+0x2b9/0x2e0 [ 386.647922][T22633] ? getname_flags+0xba/0x640 [ 386.647940][T22633] getname_flags+0xba/0x640 [ 386.647955][T22633] getname+0x19/0x20 [ 386.647965][T22633] do_sys_open+0x261/0x560 [ 386.647980][T22633] __x64_sys_open+0x87/0x90 [ 386.662481][T22633] do_syscall_64+0xf7/0x1c0 08:11:48 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x2500, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 08:11:49 executing program 1 (fault-call:0 fault-nth:2): syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x1, 0x4000) [ 386.662497][T22633] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 386.662507][T22633] RIP: 0033:0x413911 [ 386.662517][T22633] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 19 00 00 c3 48 83 ec 08 e8 0a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 53 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 386.662522][T22633] RSP: 002b:00007f1c24f257a0 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 386.662532][T22633] RAX: ffffffffffffffda RBX: 6666666666666667 RCX: 0000000000413911 [ 386.662537][T22633] RDX: 0000000000000000 RSI: 0000000000004000 RDI: 00007f1c24f25850 08:11:49 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x434, 0x24, 0x507, 0x0, 0x0, {0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x408, 0x2, [@TCA_CBQ_RTAB={0x404}]}}]}, 0x434}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000140), 0x332, 0x81340000) 08:11:49 executing program 2 (fault-call:9 fault-nth:1): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x444, 0x24, 0x507, 0x0, 0x0, {0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x418, 0x2, [@TCA_CBQ_RTAB={0x404}, @TCA_CBQ_RATE={0x10, 0x5, {0x22, 0x0, 0x0, 0x0, 0x0, 0x7f}}]}}]}, 0x444}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x34}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x332, 0x0) [ 386.662547][T22633] RBP: 000000000075bf20 R08: 000000000000000f R09: 0000000000000000 [ 386.673241][T22633] R10: 0000000000000064 R11: 0000000000000293 R12: 00007f1c24f266d4 [ 386.673247][T22633] R13: 00000000004c8d16 R14: 00000000004dfdf0 R15: 0000000000000003 [ 386.933658][T22639] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 386.951874][T22650] FAULT_INJECTION: forcing a failure. [ 386.951874][T22650] name failslab, interval 1, probability 0, space 0, times 0 [ 386.981494][T22642] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 387.002814][T22650] CPU: 1 PID: 22650 Comm: syz-executor.1 Not tainted 5.3.0+ #0 [ 387.010411][T22650] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 387.020464][T22650] Call Trace: [ 387.020486][T22650] dump_stack+0x1d8/0x2f8 [ 387.020503][T22650] should_fail+0x555/0x770 [ 387.020517][T22650] __should_failslab+0x11a/0x160 [ 387.020528][T22650] ? __alloc_file+0x2c/0x390 [ 387.020538][T22650] should_failslab+0x9/0x20 [ 387.020548][T22650] kmem_cache_alloc+0x56/0x2e0 [ 387.020559][T22650] __alloc_file+0x2c/0x390 [ 387.020570][T22650] alloc_empty_file+0xac/0x1b0 [ 387.020580][T22650] path_openat+0x9e/0x4460 [ 387.020590][T22650] ? __kasan_kmalloc+0x178/0x1b0 [ 387.020604][T22650] ? __lock_acquire+0xc75/0x1be0 [ 387.020617][T22650] ? rcu_read_lock_sched_held+0x10b/0x170 [ 387.020651][T22650] do_filp_open+0x192/0x3d0 [ 387.028008][T22639] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 387.028235][T22650] ? _raw_spin_unlock+0x2c/0x50 [ 387.050918][T22639] EXT4-fs (loop3): unsupported descriptor size 0 [ 387.051363][T22650] do_sys_open+0x29f/0x560 [ 387.051379][T22650] __x64_sys_open+0x87/0x90 [ 387.113917][T22650] do_syscall_64+0xf7/0x1c0 [ 387.118432][T22650] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 387.124309][T22650] RIP: 0033:0x413911 [ 387.128209][T22650] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 19 00 00 c3 48 83 ec 08 e8 0a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 53 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 387.147923][T22650] RSP: 002b:00007f1c24f257a0 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 387.156315][T22650] RAX: ffffffffffffffda RBX: 6666666666666667 RCX: 0000000000413911 [ 387.164267][T22650] RDX: 0000000000000000 RSI: 0000000000004000 RDI: 00007f1c24f25850 [ 387.172218][T22650] RBP: 000000000075bf20 R08: 000000000000000f R09: 0000000000000000 08:11:49 executing program 5: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x2010, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) [ 387.180167][T22650] R10: 0000000000000064 R11: 0000000000000293 R12: 00007f1c24f266d4 [ 387.188114][T22650] R13: 00000000004c8d16 R14: 00000000004dfdf0 R15: 0000000000000003 [ 387.205921][T22642] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 387.216151][T22642] EXT4-fs (loop0): unsupported descriptor size 0 08:11:49 executing program 3: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) [ 387.253013][T22652] FAULT_INJECTION: forcing a failure. [ 387.253013][T22652] name failslab, interval 1, probability 0, space 0, times 0 08:11:49 executing program 1 (fault-call:0 fault-nth:3): syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x1, 0x4000) [ 387.321415][T22660] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 387.327175][T22652] CPU: 0 PID: 22652 Comm: syz-executor.2 Not tainted 5.3.0+ #0 [ 387.338806][T22652] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 387.340870][T22660] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended [ 387.348865][T22652] Call Trace: [ 387.348885][T22652] dump_stack+0x1d8/0x2f8 [ 387.348902][T22652] should_fail+0x555/0x770 08:11:49 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x434, 0x24, 0x507, 0x0, 0x0, {0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x408, 0x2, [@TCA_CBQ_RTAB={0x404}]}}]}, 0x434}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000140), 0x332, 0x88470000) [ 387.348920][T22652] __should_failslab+0x11a/0x160 [ 387.348932][T22652] should_failslab+0x9/0x20 [ 387.348943][T22652] kmem_cache_alloc_node_trace+0x6e/0x2d0 [ 387.348954][T22652] ? __kmalloc_node_track_caller+0x3c/0x60 [ 387.348967][T22652] __kmalloc_node_track_caller+0x3c/0x60 [ 387.348974][T22652] ? netlink_sendmsg+0x756/0xc50 [ 387.348987][T22652] __alloc_skb+0xe8/0x500 [ 387.358388][T22660] EXT4-fs (loop5): unsupported descriptor size 0 [ 387.361337][T22652] netlink_sendmsg+0x756/0xc50 [ 387.361373][T22652] ? netlink_getsockopt+0x9f0/0x9f0 [ 387.361388][T22652] ___sys_sendmsg+0x60d/0x910 [ 387.361423][T22652] ? rcu_lock_release+0xd/0x30 [ 387.361440][T22652] ? rcu_lock_release+0x26/0x30 [ 387.361449][T22652] ? __fget+0x4e6/0x510 [ 387.361466][T22652] ? __fdget+0x17c/0x200 [ 387.444707][T22652] __sys_sendmmsg+0x239/0x470 [ 387.449369][T22652] ? fpregs_assert_state_consistent+0xb7/0xe0 [ 387.455413][T22652] ? prepare_exit_to_usermode+0x1f7/0x580 [ 387.461111][T22652] ? trace_irq_disable_rcuidle+0x23/0x1e0 [ 387.466817][T22652] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 387.472249][T22652] ? trace_irq_disable_rcuidle+0x23/0x1e0 [ 387.477975][T22652] __x64_sys_sendmmsg+0xa0/0xb0 [ 387.482805][T22652] do_syscall_64+0xf7/0x1c0 [ 387.487302][T22652] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 387.493176][T22652] RIP: 0033:0x459a29 [ 387.497084][T22652] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 08:11:49 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x2d00, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 08:11:49 executing program 2 (fault-call:9 fault-nth:2): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x444, 0x24, 0x507, 0x0, 0x0, {0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x418, 0x2, [@TCA_CBQ_RTAB={0x404}, @TCA_CBQ_RATE={0x10, 0x5, {0x22, 0x0, 0x0, 0x0, 0x0, 0x7f}}]}}]}, 0x444}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x34}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x332, 0x0) [ 387.516684][T22652] RSP: 002b:00007f8c5ea15c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 387.525069][T22652] RAX: ffffffffffffffda RBX: 00007f8c5ea15c90 RCX: 0000000000459a29 [ 387.533036][T22652] RDX: 0000000000000332 RSI: 0000000020000140 RDI: 0000000000000006 [ 387.540989][T22652] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 387.548943][T22652] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f8c5ea166d4 [ 387.556899][T22652] R13: 00000000004c721c R14: 00000000004dca30 R15: 0000000000000007 [ 387.605201][T22668] FAULT_INJECTION: forcing a failure. [ 387.605201][T22668] name failslab, interval 1, probability 0, space 0, times 0 [ 387.618512][T22668] CPU: 1 PID: 22668 Comm: syz-executor.1 Not tainted 5.3.0+ #0 [ 387.626065][T22668] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 387.636234][T22668] Call Trace: [ 387.639526][T22668] dump_stack+0x1d8/0x2f8 [ 387.643856][T22668] should_fail+0x555/0x770 [ 387.648259][T22668] __should_failslab+0x11a/0x160 [ 387.653189][T22668] ? security_file_alloc+0x36/0x200 [ 387.658375][T22668] should_failslab+0x9/0x20 [ 387.662884][T22668] kmem_cache_alloc+0x56/0x2e0 [ 387.667635][T22668] security_file_alloc+0x36/0x200 [ 387.672644][T22668] __alloc_file+0xde/0x390 [ 387.677072][T22668] alloc_empty_file+0xac/0x1b0 [ 387.681873][T22668] path_openat+0x9e/0x4460 [ 387.686285][T22668] ? __kasan_kmalloc+0x178/0x1b0 [ 387.691271][T22668] ? __lock_acquire+0xc75/0x1be0 [ 387.696199][T22668] ? rcu_read_lock_sched_held+0x10b/0x170 [ 387.701990][T22668] do_filp_open+0x192/0x3d0 [ 387.706500][T22668] ? _raw_spin_unlock+0x2c/0x50 [ 387.711350][T22668] do_sys_open+0x29f/0x560 [ 387.715769][T22668] __x64_sys_open+0x87/0x90 [ 387.720261][T22668] do_syscall_64+0xf7/0x1c0 [ 387.724794][T22668] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 387.730684][T22668] RIP: 0033:0x413911 [ 387.734552][T22668] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 19 00 00 c3 48 83 ec 08 e8 0a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 53 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 387.754138][T22668] RSP: 002b:00007f1c24f257a0 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 387.762529][T22668] RAX: ffffffffffffffda RBX: 6666666666666667 RCX: 0000000000413911 [ 387.770515][T22668] RDX: 0000000000000000 RSI: 0000000000004000 RDI: 00007f1c24f25850 [ 387.778499][T22668] RBP: 000000000075bf20 R08: 000000000000000f R09: 0000000000000000 [ 387.786482][T22668] R10: 0000000000000064 R11: 0000000000000293 R12: 00007f1c24f266d4 [ 387.794431][T22668] R13: 00000000004c8d16 R14: 00000000004dfdf0 R15: 0000000000000003 08:11:50 executing program 1 (fault-call:0 fault-nth:4): syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x1, 0x4000) [ 387.865503][T22674] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 387.881574][T22664] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 387.926021][T22674] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended [ 387.937816][T22664] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 387.947945][T22664] EXT4-fs (loop3): unsupported descriptor size 0 [ 387.975172][T22683] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 387.995639][T22674] EXT4-fs (loop5): unsupported descriptor size 0 [ 388.009895][T22683] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 388.035033][T22683] EXT4-fs (loop0): unsupported descriptor size 0 [ 388.043595][T22675] FAULT_INJECTION: forcing a failure. [ 388.043595][T22675] name failslab, interval 1, probability 0, space 0, times 0 [ 388.061749][T22691] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 388.075042][T22695] FAULT_INJECTION: forcing a failure. [ 388.075042][T22695] name failslab, interval 1, probability 0, space 0, times 0 [ 388.101681][T22691] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 388.105513][T22675] CPU: 1 PID: 22675 Comm: syz-executor.2 Not tainted 5.3.0+ #0 [ 388.114936][T22691] EXT4-fs (loop3): unsupported descriptor size 0 [ 388.118271][T22675] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 388.118276][T22675] Call Trace: [ 388.118293][T22675] dump_stack+0x1d8/0x2f8 [ 388.118312][T22675] should_fail+0x555/0x770 [ 388.118328][T22675] __should_failslab+0x11a/0x160 [ 388.118338][T22675] ? skb_clone+0x1cc/0x380 [ 388.118348][T22675] should_failslab+0x9/0x20 [ 388.118360][T22675] kmem_cache_alloc+0x56/0x2e0 [ 388.118369][T22675] ? check_preemption_disabled+0x47/0x2a0 [ 388.118381][T22675] skb_clone+0x1cc/0x380 [ 388.175476][T22675] netlink_deliver_tap+0x4bd/0x880 [ 388.180593][T22675] netlink_unicast+0x75d/0x900 [ 388.185358][T22675] netlink_sendmsg+0x993/0xc50 [ 388.190117][T22675] ? netlink_getsockopt+0x9f0/0x9f0 [ 388.195299][T22675] ___sys_sendmsg+0x60d/0x910 [ 388.199993][T22675] ? rcu_lock_release+0xd/0x30 [ 388.204757][T22675] ? rcu_lock_release+0x26/0x30 [ 388.209599][T22675] ? __fget+0x4e6/0x510 [ 388.213796][T22675] ? __fdget+0x17c/0x200 [ 388.218053][T22675] __sys_sendmmsg+0x239/0x470 [ 388.222729][T22675] ? fpregs_assert_state_consistent+0xb7/0xe0 [ 388.228786][T22675] ? prepare_exit_to_usermode+0x1f7/0x580 [ 388.234512][T22675] ? trace_irq_disable_rcuidle+0x23/0x1e0 [ 388.240224][T22675] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 388.245672][T22675] ? trace_irq_disable_rcuidle+0x23/0x1e0 [ 388.251390][T22675] __x64_sys_sendmmsg+0xa0/0xb0 [ 388.256228][T22675] do_syscall_64+0xf7/0x1c0 [ 388.260718][T22675] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 388.266600][T22675] RIP: 0033:0x459a29 [ 388.270483][T22675] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 388.290072][T22675] RSP: 002b:00007f8c5ea15c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 388.298467][T22675] RAX: ffffffffffffffda RBX: 00007f8c5ea15c90 RCX: 0000000000459a29 [ 388.306423][T22675] RDX: 0000000000000332 RSI: 0000000020000140 RDI: 0000000000000006 [ 388.314383][T22675] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 388.322358][T22675] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f8c5ea166d4 08:11:50 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x434, 0x24, 0x507, 0x0, 0x0, {0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x408, 0x2, [@TCA_CBQ_RTAB={0x404}]}}]}, 0x434}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000140), 0x332, 0x88480000) [ 388.330338][T22675] R13: 00000000004c721c R14: 00000000004dca30 R15: 0000000000000007 [ 388.338312][T22695] CPU: 0 PID: 22695 Comm: syz-executor.1 Not tainted 5.3.0+ #0 [ 388.345897][T22695] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 388.355963][T22695] Call Trace: [ 388.359258][T22695] dump_stack+0x1d8/0x2f8 [ 388.363586][T22695] should_fail+0x555/0x770 [ 388.368091][T22695] __should_failslab+0x11a/0x160 [ 388.373006][T22695] ? tomoyo_encode2+0x273/0x5a0 [ 388.377832][T22695] should_failslab+0x9/0x20 [ 388.382309][T22695] __kmalloc+0x7a/0x340 [ 388.386456][T22695] tomoyo_encode2+0x273/0x5a0 [ 388.391122][T22695] tomoyo_realpath_from_path+0x769/0x7c0 [ 388.396827][T22695] tomoyo_check_open_permission+0x1ce/0x9d0 [ 388.402719][T22695] tomoyo_file_open+0x141/0x190 [ 388.408338][T22695] security_file_open+0x65/0x2f0 [ 388.413266][T22695] do_dentry_open+0x34e/0xf90 [ 388.417923][T22695] vfs_open+0x73/0x80 [ 388.421885][T22695] path_openat+0x1397/0x4460 [ 388.426500][T22695] ? cache_alloc_refill+0x3b1/0x3f0 [ 388.431703][T22695] do_filp_open+0x192/0x3d0 [ 388.436193][T22695] do_sys_open+0x29f/0x560 [ 388.440586][T22695] __x64_sys_open+0x87/0x90 [ 388.445075][T22695] do_syscall_64+0xf7/0x1c0 [ 388.449553][T22695] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 388.455419][T22695] RIP: 0033:0x413911 [ 388.459290][T22695] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 19 00 00 c3 48 83 ec 08 e8 0a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 53 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 388.478879][T22695] RSP: 002b:00007f1c24f257a0 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 08:11:50 executing program 2 (fault-call:9 fault-nth:3): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x444, 0x24, 0x507, 0x0, 0x0, {0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x418, 0x2, [@TCA_CBQ_RTAB={0x404}, @TCA_CBQ_RATE={0x10, 0x5, {0x22, 0x0, 0x0, 0x0, 0x0, 0x7f}}]}}]}, 0x444}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x34}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x332, 0x0) 08:11:50 executing program 5: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x2500, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) [ 388.487265][T22695] RAX: ffffffffffffffda RBX: 6666666666666667 RCX: 0000000000413911 [ 388.495220][T22695] RDX: 0000000000000000 RSI: 0000000000004000 RDI: 00007f1c24f25850 [ 388.503166][T22695] RBP: 000000000075bf20 R08: 000000000000000f R09: 0000000000000000 [ 388.511114][T22695] R10: 0000000000000064 R11: 0000000000000293 R12: 00007f1c24f266d4 [ 388.519071][T22695] R13: 00000000004c8d16 R14: 00000000004dfdf0 R15: 0000000000000003 [ 388.529657][T22695] ERROR: Out of memory at tomoyo_realpath_from_path. 08:11:50 executing program 1 (fault-call:0 fault-nth:5): syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x1, 0x4000) 08:11:50 executing program 3: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x2000000, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 08:11:50 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x3b03, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 08:11:50 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x434, 0x24, 0x507, 0x0, 0x0, {0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x408, 0x2, [@TCA_CBQ_RTAB={0x404}]}}]}, 0x434}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000140), 0x332, 0x88a8ffff) [ 388.693066][T22707] FAULT_INJECTION: forcing a failure. [ 388.693066][T22707] name failslab, interval 1, probability 0, space 0, times 0 [ 388.708158][T22707] CPU: 0 PID: 22707 Comm: syz-executor.2 Not tainted 5.3.0+ #0 [ 388.715716][T22707] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 388.725772][T22707] Call Trace: [ 388.729074][T22707] dump_stack+0x1d8/0x2f8 [ 388.733756][T22707] should_fail+0x555/0x770 [ 388.738155][T22707] __should_failslab+0x11a/0x160 [ 388.743074][T22707] should_failslab+0x9/0x20 [ 388.747551][T22707] kmem_cache_alloc_trace+0x5d/0x2f0 [ 388.752810][T22707] ? tcf_chain_create+0xb1/0x320 [ 388.757728][T22707] tcf_chain_create+0xb1/0x320 [ 388.762467][T22707] __tcf_chain_get+0x1ca/0x520 [ 388.767206][T22707] tc_new_tfilter+0xbfb/0x27b0 [ 388.772033][T22707] ? tcf_tunnel_encap_put_tunnel+0x20/0x20 [ 388.777825][T22707] rtnetlink_rcv_msg+0x8fb/0xd40 [ 388.782739][T22707] ? rcu_lock_release+0xd/0x30 [ 388.787490][T22707] ? __local_bh_enable_ip+0x13a/0x240 [ 388.792862][T22707] ? local_bh_enable+0x9/0x30 [ 388.797519][T22707] ? trace_hardirqs_on+0x74/0x80 [ 388.802438][T22707] ? __local_bh_enable_ip+0x13a/0x240 [ 388.807785][T22707] ? local_bh_enable+0x1f/0x30 [ 388.812525][T22707] ? rcu_lock_release+0x9/0x30 [ 388.817274][T22707] ? rcu_lock_release+0x9/0x30 [ 388.822018][T22707] netlink_rcv_skb+0x19e/0x3d0 [ 388.826767][T22707] ? rtnetlink_bind+0x80/0x80 [ 388.831418][T22707] rtnetlink_rcv+0x1c/0x20 [ 388.835894][T22707] netlink_unicast+0x787/0x900 [ 388.840639][T22707] netlink_sendmsg+0x993/0xc50 [ 388.845386][T22707] ? netlink_getsockopt+0x9f0/0x9f0 [ 388.850566][T22707] ___sys_sendmsg+0x60d/0x910 [ 388.855233][T22707] ? rcu_lock_release+0xd/0x30 [ 388.859975][T22707] ? rcu_lock_release+0x26/0x30 [ 388.864805][T22707] ? __fget+0x4e6/0x510 [ 388.868946][T22707] ? __fdget+0x17c/0x200 [ 388.873163][T22707] __sys_sendmmsg+0x239/0x470 [ 388.877820][T22707] ? fpregs_assert_state_consistent+0xb7/0xe0 [ 388.883863][T22707] ? prepare_exit_to_usermode+0x1f7/0x580 [ 388.889560][T22707] ? trace_irq_disable_rcuidle+0x23/0x1e0 [ 388.895252][T22707] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 388.900685][T22707] ? trace_irq_disable_rcuidle+0x23/0x1e0 [ 388.906389][T22707] __x64_sys_sendmmsg+0xa0/0xb0 [ 388.911215][T22707] do_syscall_64+0xf7/0x1c0 [ 388.915697][T22707] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 388.921577][T22707] RIP: 0033:0x459a29 08:11:51 executing program 2 (fault-call:9 fault-nth:4): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x444, 0x24, 0x507, 0x0, 0x0, {0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x418, 0x2, [@TCA_CBQ_RTAB={0x404}, @TCA_CBQ_RATE={0x10, 0x5, {0x22, 0x0, 0x0, 0x0, 0x0, 0x7f}}]}}]}, 0x444}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x34}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x332, 0x0) [ 388.925444][T22707] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 388.945041][T22707] RSP: 002b:00007f8c5ea15c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 388.953431][T22707] RAX: ffffffffffffffda RBX: 00007f8c5ea15c90 RCX: 0000000000459a29 [ 388.961397][T22707] RDX: 0000000000000332 RSI: 0000000020000140 RDI: 0000000000000006 [ 388.969348][T22707] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 388.977297][T22707] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f8c5ea166d4 [ 388.985243][T22707] R13: 00000000004c721c R14: 00000000004dca30 R15: 0000000000000007 [ 389.074800][T22713] FAULT_INJECTION: forcing a failure. [ 389.074800][T22713] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 389.088053][T22713] CPU: 1 PID: 22713 Comm: syz-executor.1 Not tainted 5.3.0+ #0 [ 389.088060][T22713] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 389.088064][T22713] Call Trace: [ 389.088082][T22713] dump_stack+0x1d8/0x2f8 [ 389.088099][T22713] should_fail+0x555/0x770 [ 389.088115][T22713] should_fail_alloc_page+0x55/0x60 [ 389.124110][T22713] prepare_alloc_pages+0x283/0x470 [ 389.129318][T22713] __alloc_pages_nodemask+0xb2/0x5d0 [ 389.134618][T22713] kmem_getpages+0x56/0xa20 [ 389.139124][T22713] cache_grow_begin+0x7e/0x2c0 [ 389.143891][T22713] cache_alloc_refill+0x311/0x3f0 [ 389.148913][T22713] ? check_preemption_disabled+0xb7/0x2a0 [ 389.154641][T22713] __kmalloc+0x318/0x340 [ 389.158875][T22713] ? tomoyo_realpath_from_path+0xdc/0x7c0 [ 389.158889][T22713] tomoyo_realpath_from_path+0xdc/0x7c0 [ 389.158907][T22713] tomoyo_check_open_permission+0x1ce/0x9d0 [ 389.158945][T22713] tomoyo_file_open+0x141/0x190 [ 389.181053][T22713] security_file_open+0x65/0x2f0 [ 389.181069][T22713] do_dentry_open+0x34e/0xf90 [ 389.181092][T22713] vfs_open+0x73/0x80 [ 389.194627][T22713] path_openat+0x1397/0x4460 [ 389.194685][T22713] do_filp_open+0x192/0x3d0 [ 389.203757][T22713] do_sys_open+0x29f/0x560 [ 389.203774][T22713] __x64_sys_open+0x87/0x90 [ 389.203788][T22713] do_syscall_64+0xf7/0x1c0 [ 389.203804][T22713] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 389.223031][T22713] RIP: 0033:0x413911 [ 389.226926][T22713] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 19 00 00 c3 48 83 ec 08 e8 0a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 53 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 389.246519][T22713] RSP: 002b:00007f1c24f257a0 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 389.246530][T22713] RAX: ffffffffffffffda RBX: 6666666666666667 RCX: 0000000000413911 [ 389.246537][T22713] RDX: 0000000000000000 RSI: 0000000000004000 RDI: 00007f1c24f25850 [ 389.246543][T22713] RBP: 000000000075bf20 R08: 000000000000000f R09: 0000000000000000 [ 389.246549][T22713] R10: 0000000000000064 R11: 0000000000000293 R12: 00007f1c24f266d4 [ 389.246555][T22713] R13: 00000000004c8d16 R14: 00000000004dfdf0 R15: 0000000000000003 [ 389.337887][T22721] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 389.348061][T22720] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 389.367971][T22729] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 389.374765][T22720] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 389.379477][T22736] FAULT_INJECTION: forcing a failure. [ 389.379477][T22736] name failslab, interval 1, probability 0, space 0, times 0 [ 389.388280][T22721] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended 08:11:51 executing program 1 (fault-call:0 fault-nth:6): syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x1, 0x4000) [ 389.431206][T22729] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 389.439662][T22720] EXT4-fs (loop0): unsupported descriptor size 0 [ 389.454468][T22729] EXT4-fs (loop3): unsupported descriptor size 0 [ 389.471210][T22721] EXT4-fs (loop5): unsupported descriptor size 0 [ 389.482934][T22736] CPU: 0 PID: 22736 Comm: syz-executor.2 Not tainted 5.3.0+ #0 [ 389.490502][T22736] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 389.490508][T22736] Call Trace: [ 389.490525][T22736] dump_stack+0x1d8/0x2f8 [ 389.490543][T22736] should_fail+0x555/0x770 [ 389.490560][T22736] __should_failslab+0x11a/0x160 [ 389.490574][T22736] should_failslab+0x9/0x20 [ 389.490583][T22736] kmem_cache_alloc_node_trace+0x6e/0x2d0 [ 389.490593][T22736] ? __kmalloc_node_track_caller+0x3c/0x60 [ 389.490606][T22736] __kmalloc_node_track_caller+0x3c/0x60 [ 389.490614][T22736] ? netlink_ack+0x235/0xa10 [ 389.490623][T22736] __alloc_skb+0xe8/0x500 [ 389.490638][T22736] netlink_ack+0x235/0xa10 [ 389.490647][T22736] ? rcu_lock_release+0x9/0x30 [ 389.490666][T22736] netlink_rcv_skb+0x238/0x3d0 [ 389.490678][T22736] ? rtnetlink_bind+0x80/0x80 [ 389.490694][T22736] rtnetlink_rcv+0x1c/0x20 [ 389.490703][T22736] netlink_unicast+0x787/0x900 [ 389.490721][T22736] netlink_sendmsg+0x993/0xc50 [ 389.490741][T22736] ? netlink_getsockopt+0x9f0/0x9f0 [ 389.490756][T22736] ___sys_sendmsg+0x60d/0x910 [ 389.490775][T22736] ? rcu_lock_release+0xd/0x30 [ 389.508440][T22736] ? rcu_lock_release+0x26/0x30 [ 389.508451][T22736] ? __fget+0x4e6/0x510 [ 389.508468][T22736] ? __fdget+0x17c/0x200 [ 389.508482][T22736] __sys_sendmmsg+0x239/0x470 [ 389.508507][T22736] ? fpregs_assert_state_consistent+0xb7/0xe0 [ 389.517820][T22736] ? prepare_exit_to_usermode+0x1f7/0x580 [ 389.517833][T22736] ? trace_irq_disable_rcuidle+0x23/0x1e0 [ 389.517843][T22736] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 389.517853][T22736] ? trace_irq_disable_rcuidle+0x23/0x1e0 [ 389.517867][T22736] __x64_sys_sendmmsg+0xa0/0xb0 [ 389.517878][T22736] do_syscall_64+0xf7/0x1c0 [ 389.517897][T22736] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 389.528148][T22736] RIP: 0033:0x459a29 [ 389.528158][T22736] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 389.528164][T22736] RSP: 002b:00007f8c5e9d3c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 389.528174][T22736] RAX: ffffffffffffffda RBX: 00007f8c5e9d3c90 RCX: 0000000000459a29 [ 389.528180][T22736] RDX: 0000000000000332 RSI: 0000000020000140 RDI: 0000000000000006 [ 389.528186][T22736] RBP: 000000000075c070 R08: 0000000000000000 R09: 0000000000000000 [ 389.528191][T22736] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f8c5e9d46d4 [ 389.528197][T22736] R13: 00000000004c721c R14: 00000000004dca30 R15: 0000000000000007 08:11:52 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x434, 0x24, 0x507, 0x0, 0x0, {0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x408, 0x2, [@TCA_CBQ_RTAB={0x404}]}}]}, 0x434}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000140), 0x332, 0x9effffff) 08:11:52 executing program 2 (fault-call:9 fault-nth:5): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x444, 0x24, 0x507, 0x0, 0x0, {0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x418, 0x2, [@TCA_CBQ_RTAB={0x404}, @TCA_CBQ_RATE={0x10, 0x5, {0x22, 0x0, 0x0, 0x0, 0x0, 0x7f}}]}}]}, 0x444}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x34}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x332, 0x0) [ 389.783453][T22744] FAULT_INJECTION: forcing a failure. [ 389.783453][T22744] name failslab, interval 1, probability 0, space 0, times 0 08:11:52 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x3f00, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) [ 389.827802][T22744] CPU: 1 PID: 22744 Comm: syz-executor.1 Not tainted 5.3.0+ #0 [ 389.835390][T22744] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 389.835401][T22744] Call Trace: [ 389.848752][T22744] dump_stack+0x1d8/0x2f8 [ 389.853089][T22744] should_fail+0x555/0x770 [ 389.857511][T22744] __should_failslab+0x11a/0x160 [ 389.862432][T22744] ? tomoyo_encode2+0x273/0x5a0 [ 389.867271][T22744] should_failslab+0x9/0x20 [ 389.871766][T22744] __kmalloc+0x7a/0x340 [ 389.871783][T22744] tomoyo_encode2+0x273/0x5a0 [ 389.871797][T22744] tomoyo_realpath_from_path+0x769/0x7c0 [ 389.880598][T22744] tomoyo_check_open_permission+0x1ce/0x9d0 [ 389.880637][T22744] tomoyo_file_open+0x141/0x190 [ 389.896970][T22744] security_file_open+0x65/0x2f0 [ 389.901918][T22744] do_dentry_open+0x34e/0xf90 [ 389.906620][T22744] vfs_open+0x73/0x80 [ 389.910716][T22744] path_openat+0x1397/0x4460 [ 389.915349][T22744] do_filp_open+0x192/0x3d0 [ 389.919884][T22744] do_sys_open+0x29f/0x560 [ 389.924314][T22744] __x64_sys_open+0x87/0x90 [ 389.928829][T22744] do_syscall_64+0xf7/0x1c0 [ 389.933346][T22744] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 389.939242][T22744] RIP: 0033:0x413911 [ 389.943130][T22744] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 19 00 00 c3 48 83 ec 08 e8 0a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 53 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 389.943136][T22744] RSP: 002b:00007f1c24f257a0 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 389.943147][T22744] RAX: ffffffffffffffda RBX: 6666666666666667 RCX: 0000000000413911 [ 389.943153][T22744] RDX: 0000000000000000 RSI: 0000000000004000 RDI: 00007f1c24f25850 [ 389.943159][T22744] RBP: 000000000075bf20 R08: 000000000000000f R09: 0000000000000000 [ 389.943165][T22744] R10: 0000000000000064 R11: 0000000000000293 R12: 00007f1c24f266d4 [ 389.943171][T22744] R13: 00000000004c8d16 R14: 00000000004dfdf0 R15: 0000000000000003 08:11:52 executing program 5: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x2d00, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) [ 390.043585][T22729] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 390.070664][T22729] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 390.079791][T22749] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode 08:11:52 executing program 1 (fault-call:0 fault-nth:7): syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x1, 0x4000) [ 390.079802][T22749] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 390.079810][T22749] EXT4-fs (loop0): unsupported descriptor size 0 [ 390.124543][T22729] EXT4-fs (loop3): unsupported descriptor size 0 [ 390.132333][T22744] ERROR: Out of memory at tomoyo_realpath_from_path. 08:11:52 executing program 3: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x2040000, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) [ 390.201373][T22765] FAULT_INJECTION: forcing a failure. [ 390.201373][T22765] name failslab, interval 1, probability 0, space 0, times 0 [ 390.240292][T22772] FAULT_INJECTION: forcing a failure. [ 390.240292][T22772] name failslab, interval 1, probability 0, space 0, times 0 [ 390.257347][T22764] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 390.267645][T22764] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended [ 390.269111][T22765] CPU: 0 PID: 22765 Comm: syz-executor.2 Not tainted 5.3.0+ #0 [ 390.277383][T22764] EXT4-fs (loop5): unsupported descriptor size 0 [ 390.284228][T22765] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 390.284234][T22765] Call Trace: [ 390.284252][T22765] dump_stack+0x1d8/0x2f8 [ 390.284270][T22765] should_fail+0x555/0x770 [ 390.284288][T22765] __should_failslab+0x11a/0x160 [ 390.284304][T22765] should_failslab+0x9/0x20 [ 390.322061][T22765] kmem_cache_alloc_node_trace+0x6e/0x2d0 [ 390.327775][T22765] ? __kmalloc_node_track_caller+0x3c/0x60 [ 390.333578][T22765] __kmalloc_node_track_caller+0x3c/0x60 [ 390.339202][T22765] ? __tcf_chain_get+0x309/0x520 [ 390.344131][T22765] __alloc_skb+0xe8/0x500 [ 390.348449][T22765] __tcf_chain_get+0x309/0x520 [ 390.353204][T22765] tc_new_tfilter+0xbfb/0x27b0 [ 390.357986][T22765] ? tcf_tunnel_encap_put_tunnel+0x20/0x20 [ 390.363778][T22765] rtnetlink_rcv_msg+0x8fb/0xd40 [ 390.368708][T22765] ? rcu_lock_release+0xd/0x30 [ 390.373503][T22765] ? __local_bh_enable_ip+0x13a/0x240 [ 390.378862][T22765] ? local_bh_enable+0x9/0x30 [ 390.383528][T22765] ? trace_hardirqs_on+0x74/0x80 [ 390.388454][T22765] ? __local_bh_enable_ip+0x13a/0x240 [ 390.393913][T22765] ? local_bh_enable+0x1f/0x30 [ 390.398666][T22765] ? rcu_lock_release+0x9/0x30 [ 390.403424][T22765] ? rcu_lock_release+0x9/0x30 [ 390.408375][T22765] netlink_rcv_skb+0x19e/0x3d0 [ 390.413131][T22765] ? rtnetlink_bind+0x80/0x80 [ 390.417803][T22765] rtnetlink_rcv+0x1c/0x20 [ 390.422221][T22765] netlink_unicast+0x787/0x900 [ 390.426982][T22765] netlink_sendmsg+0x993/0xc50 [ 390.431744][T22765] ? netlink_getsockopt+0x9f0/0x9f0 [ 390.437016][T22765] ___sys_sendmsg+0x60d/0x910 [ 390.441690][T22765] ? rcu_lock_release+0xd/0x30 [ 390.446444][T22765] ? rcu_lock_release+0x26/0x30 [ 390.451281][T22765] ? __fget+0x4e6/0x510 [ 390.455432][T22765] ? __fdget+0x17c/0x200 [ 390.459665][T22765] __sys_sendmmsg+0x239/0x470 [ 390.464349][T22765] ? fpregs_assert_state_consistent+0xb7/0xe0 [ 390.470407][T22765] ? prepare_exit_to_usermode+0x1f7/0x580 [ 390.476121][T22765] ? trace_irq_disable_rcuidle+0x23/0x1e0 [ 390.481824][T22765] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 390.487268][T22765] ? trace_irq_disable_rcuidle+0x23/0x1e0 [ 390.492979][T22765] __x64_sys_sendmmsg+0xa0/0xb0 [ 390.497822][T22765] do_syscall_64+0xf7/0x1c0 [ 390.502317][T22765] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 390.508213][T22765] RIP: 0033:0x459a29 [ 390.512095][T22765] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 390.531686][T22765] RSP: 002b:00007f8c5e9f4c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 390.540083][T22765] RAX: ffffffffffffffda RBX: 00007f8c5e9f4c90 RCX: 0000000000459a29 [ 390.548062][T22765] RDX: 0000000000000332 RSI: 0000000020000140 RDI: 0000000000000006 [ 390.556036][T22765] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000 [ 390.563996][T22765] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f8c5e9f56d4 [ 390.571956][T22765] R13: 00000000004c721c R14: 00000000004dca30 R15: 0000000000000007 [ 390.579935][T22772] CPU: 1 PID: 22772 Comm: syz-executor.1 Not tainted 5.3.0+ #0 [ 390.587487][T22772] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 390.597536][T22772] Call Trace: 08:11:52 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x434, 0x24, 0x507, 0x0, 0x0, {0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x408, 0x2, [@TCA_CBQ_RTAB={0x404}]}}]}, 0x434}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000140), 0x332, 0xc0000000) [ 390.600830][T22772] dump_stack+0x1d8/0x2f8 [ 390.605167][T22772] should_fail+0x555/0x770 [ 390.609589][T22772] __should_failslab+0x11a/0x160 [ 390.614533][T22772] should_failslab+0x9/0x20 [ 390.619036][T22772] kmem_cache_alloc_trace+0x5d/0x2f0 [ 390.624326][T22772] ? snd_pcm_attach_substream+0x5cc/0xaa0 [ 390.630046][T22772] snd_pcm_attach_substream+0x5cc/0xaa0 [ 390.635594][T22772] snd_pcm_open_substream+0x44/0x270 [ 390.640876][T22772] snd_pcm_oss_open+0x10c2/0x20c0 [ 390.645914][T22772] ? do_task_dead+0xc0/0xc0 08:11:52 executing program 2 (fault-call:9 fault-nth:6): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x444, 0x24, 0x507, 0x0, 0x0, {0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x418, 0x2, [@TCA_CBQ_RTAB={0x404}, @TCA_CBQ_RATE={0x10, 0x5, {0x22, 0x0, 0x0, 0x0, 0x0, 0x7f}}]}}]}, 0x444}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x34}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x332, 0x0) [ 390.648251][T22768] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 390.650440][T22772] ? do_raw_spin_trylock+0x190/0x1a0 [ 390.650460][T22772] ? snd_pcm_oss_mmap+0x4c0/0x4c0 [ 390.671328][T22772] soundcore_open+0x31a/0x4c0 [ 390.676015][T22772] chrdev_open+0x509/0x590 [ 390.680203][T22768] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 390.680427][T22772] ? security_file_open+0x236/0x2f0 [ 390.692357][T22768] EXT4-fs (loop0): unsupported descriptor size 0 [ 390.694605][T22772] ? cd_forget+0x160/0x160 [ 390.694620][T22772] do_dentry_open+0x73b/0xf90 [ 390.694640][T22772] vfs_open+0x73/0x80 [ 390.694652][T22772] path_openat+0x1397/0x4460 [ 390.718540][T22772] ? rcu_lock_release+0x9/0x30 [ 390.723304][T22772] do_filp_open+0x192/0x3d0 [ 390.727796][T22772] do_sys_open+0x29f/0x560 [ 390.732191][T22772] __x64_sys_open+0x87/0x90 [ 390.736679][T22772] do_syscall_64+0xf7/0x1c0 [ 390.741167][T22772] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 390.747042][T22772] RIP: 0033:0x413911 [ 390.750935][T22772] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 19 00 00 c3 48 83 ec 08 e8 0a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 53 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 390.770552][T22772] RSP: 002b:00007f1c24f257a0 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 390.778966][T22772] RAX: ffffffffffffffda RBX: 6666666666666667 RCX: 0000000000413911 [ 390.787051][T22772] RDX: 0000000000000000 RSI: 0000000000004000 RDI: 00007f1c24f25850 [ 390.795043][T22772] RBP: 000000000075bf20 R08: 000000000000000f R09: 0000000000000000 08:11:53 executing program 1 (fault-call:0 fault-nth:8): syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x1, 0x4000) [ 390.803004][T22772] R10: 0000000000000064 R11: 0000000000000293 R12: 00007f1c24f266d4 [ 390.810969][T22772] R13: 00000000004c8d16 R14: 00000000004dfdf0 R15: 0000000000000003 [ 390.915017][T22777] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 390.932219][T22786] FAULT_INJECTION: forcing a failure. [ 390.932219][T22786] name failslab, interval 1, probability 0, space 0, times 0 [ 390.991492][T22786] CPU: 1 PID: 22786 Comm: syz-executor.1 Not tainted 5.3.0+ #0 [ 390.994346][T22777] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 390.999074][T22786] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 390.999080][T22786] Call Trace: [ 390.999098][T22786] dump_stack+0x1d8/0x2f8 [ 390.999115][T22786] should_fail+0x555/0x770 [ 390.999132][T22786] __should_failslab+0x11a/0x160 [ 390.999146][T22786] should_failslab+0x9/0x20 08:11:53 executing program 5: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x3000, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 08:11:53 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x4000, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) [ 390.999155][T22786] kmem_cache_alloc_trace+0x5d/0x2f0 [ 390.999164][T22786] ? snd_pcm_attach_substream+0x5cc/0xaa0 [ 390.999176][T22786] snd_pcm_attach_substream+0x5cc/0xaa0 [ 390.999193][T22786] snd_pcm_open_substream+0x44/0x270 [ 390.999206][T22786] snd_pcm_oss_open+0x10c2/0x20c0 [ 390.999230][T22786] ? do_task_dead+0xc0/0xc0 [ 390.999248][T22786] ? do_raw_spin_trylock+0x190/0x1a0 [ 390.999258][T22786] ? snd_pcm_oss_mmap+0x4c0/0x4c0 [ 390.999270][T22786] soundcore_open+0x31a/0x4c0 [ 390.999283][T22786] chrdev_open+0x509/0x590 [ 390.999294][T22786] ? security_file_open+0x236/0x2f0 [ 390.999301][T22786] ? cd_forget+0x160/0x160 [ 390.999313][T22786] do_dentry_open+0x73b/0xf90 [ 390.999332][T22786] vfs_open+0x73/0x80 [ 390.999343][T22786] path_openat+0x1397/0x4460 [ 390.999387][T22786] do_filp_open+0x192/0x3d0 [ 391.018469][T22786] do_sys_open+0x29f/0x560 [ 391.018485][T22786] __x64_sys_open+0x87/0x90 [ 391.018499][T22786] do_syscall_64+0xf7/0x1c0 [ 391.018513][T22786] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 391.018526][T22786] RIP: 0033:0x413911 [ 391.056406][T22786] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 19 00 00 c3 48 83 ec 08 e8 0a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 53 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 391.056413][T22786] RSP: 002b:00007f1c24f257a0 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 391.056423][T22786] RAX: ffffffffffffffda RBX: 6666666666666667 RCX: 0000000000413911 [ 391.056428][T22786] RDX: 0000000000000000 RSI: 0000000000004000 RDI: 00007f1c24f25850 [ 391.056434][T22786] RBP: 000000000075bf20 R08: 000000000000000f R09: 0000000000000000 [ 391.056438][T22786] R10: 0000000000000064 R11: 0000000000000293 R12: 00007f1c24f266d4 [ 391.056443][T22786] R13: 00000000004c8d16 R14: 00000000004dfdf0 R15: 0000000000000003 [ 391.075957][T22777] EXT4-fs (loop3): unsupported descriptor size 0 [ 391.083013][T22793] FAULT_INJECTION: forcing a failure. [ 391.083013][T22793] name failslab, interval 1, probability 0, space 0, times 0 [ 391.167386][T22793] CPU: 0 PID: 22793 Comm: syz-executor.2 Not tainted 5.3.0+ #0 08:11:53 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x434, 0x24, 0x507, 0x0, 0x0, {0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x408, 0x2, [@TCA_CBQ_RTAB={0x404}]}}]}, 0x434}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000140), 0x332, 0xc00e0000) 08:11:53 executing program 1 (fault-call:0 fault-nth:9): syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x1, 0x4000) [ 391.185885][T22793] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 391.185890][T22793] Call Trace: [ 391.185908][T22793] dump_stack+0x1d8/0x2f8 [ 391.185925][T22793] should_fail+0x555/0x770 [ 391.185940][T22793] __should_failslab+0x11a/0x160 [ 391.185954][T22793] should_failslab+0x9/0x20 [ 391.185971][T22793] kmem_cache_alloc_node+0x65/0x280 [ 391.201892][T22793] ? __alloc_skb+0x9f/0x500 [ 391.201906][T22793] __alloc_skb+0x9f/0x500 [ 391.201923][T22793] netlink_sendmsg+0x756/0xc50 [ 391.201942][T22793] ? netlink_getsockopt+0x9f0/0x9f0 [ 391.201953][T22793] ___sys_sendmsg+0x60d/0x910 [ 391.201972][T22793] ? rcu_lock_release+0xd/0x30 [ 391.201985][T22793] ? __might_fault+0xf9/0x160 [ 391.216258][T22793] __sys_sendmmsg+0x239/0x470 [ 391.216284][T22793] ? fpregs_assert_state_consistent+0xb7/0xe0 [ 391.216298][T22793] ? prepare_exit_to_usermode+0x1f7/0x580 [ 391.216309][T22793] ? trace_irq_disable_rcuidle+0x23/0x1e0 [ 391.216322][T22793] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 391.236488][T22793] ? trace_irq_disable_rcuidle+0x23/0x1e0 [ 391.236502][T22793] __x64_sys_sendmmsg+0xa0/0xb0 [ 391.236517][T22793] do_syscall_64+0xf7/0x1c0 [ 391.236531][T22793] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 391.236541][T22793] RIP: 0033:0x459a29 [ 391.236550][T22793] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 391.236556][T22793] RSP: 002b:00007f8c5e9d3c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 391.249867][T22793] RAX: ffffffffffffffda RBX: 00007f8c5e9d3c90 RCX: 0000000000459a29 [ 391.249873][T22793] RDX: 0000000000000332 RSI: 0000000020000140 RDI: 0000000000000006 [ 391.249879][T22793] RBP: 000000000075c070 R08: 0000000000000000 R09: 0000000000000000 [ 391.249885][T22793] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f8c5e9d46d4 [ 391.249891][T22793] R13: 00000000004c721c R14: 00000000004dca30 R15: 0000000000000007 08:11:53 executing program 2 (fault-call:9 fault-nth:7): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x444, 0x24, 0x507, 0x0, 0x0, {0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x418, 0x2, [@TCA_CBQ_RTAB={0x404}, @TCA_CBQ_RATE={0x10, 0x5, {0x22, 0x0, 0x0, 0x0, 0x0, 0x7f}}]}}]}, 0x444}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x34}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x332, 0x0) [ 391.473482][T22804] FAULT_INJECTION: forcing a failure. [ 391.473482][T22804] name failslab, interval 1, probability 0, space 0, times 0 [ 391.524929][T22804] CPU: 1 PID: 22804 Comm: syz-executor.1 Not tainted 5.3.0+ #0 [ 391.532528][T22804] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 391.542580][T22804] Call Trace: [ 391.542600][T22804] dump_stack+0x1d8/0x2f8 [ 391.542619][T22804] should_fail+0x555/0x770 [ 391.542636][T22804] __should_failslab+0x11a/0x160 [ 391.542647][T22804] should_failslab+0x9/0x20 [ 391.542657][T22804] kmem_cache_alloc_trace+0x5d/0x2f0 [ 391.542666][T22804] ? snd_pcm_attach_substream+0x5cc/0xaa0 [ 391.542677][T22804] snd_pcm_attach_substream+0x5cc/0xaa0 [ 391.542692][T22804] snd_pcm_open_substream+0x44/0x270 [ 391.542706][T22804] snd_pcm_oss_open+0x10c2/0x20c0 [ 391.542732][T22804] ? do_task_dead+0xc0/0xc0 [ 391.559675][T22804] ? do_raw_spin_trylock+0x190/0x1a0 [ 391.569421][T22804] ? snd_pcm_oss_mmap+0x4c0/0x4c0 [ 391.569435][T22804] soundcore_open+0x31a/0x4c0 [ 391.569453][T22804] chrdev_open+0x509/0x590 [ 391.569465][T22804] ? security_file_open+0x236/0x2f0 [ 391.569472][T22804] ? cd_forget+0x160/0x160 [ 391.569483][T22804] do_dentry_open+0x73b/0xf90 [ 391.569502][T22804] vfs_open+0x73/0x80 [ 391.569511][T22804] path_openat+0x1397/0x4460 [ 391.569558][T22804] do_filp_open+0x192/0x3d0 [ 391.569587][T22804] do_sys_open+0x29f/0x560 [ 391.569602][T22804] __x64_sys_open+0x87/0x90 [ 391.586171][T22804] do_syscall_64+0xf7/0x1c0 [ 391.586189][T22804] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 391.586199][T22804] RIP: 0033:0x413911 08:11:53 executing program 3: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x3000000, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) [ 391.586208][T22804] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 19 00 00 c3 48 83 ec 08 e8 0a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 53 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 391.586213][T22804] RSP: 002b:00007f1c24f257a0 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 391.586222][T22804] RAX: ffffffffffffffda RBX: 6666666666666667 RCX: 0000000000413911 [ 391.586228][T22804] RDX: 0000000000000000 RSI: 0000000000004000 RDI: 00007f1c24f25850 [ 391.586233][T22804] RBP: 000000000075bf20 R08: 000000000000000f R09: 0000000000000000 [ 391.586239][T22804] R10: 0000000000000064 R11: 0000000000000293 R12: 00007f1c24f266d4 [ 391.586244][T22804] R13: 00000000004c8d16 R14: 00000000004dfdf0 R15: 0000000000000003 [ 391.636018][T22801] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 391.721956][T22798] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 391.736285][T22801] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended 08:11:54 executing program 1 (fault-call:0 fault-nth:10): syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x1, 0x4000) [ 391.783850][T22816] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 391.807805][T22798] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended [ 391.818363][T22816] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 391.846536][T22816] EXT4-fs (loop3): unsupported descriptor size 0 [ 391.854287][T22798] EXT4-fs (loop5): unsupported descriptor size 0 [ 391.894616][T22801] EXT4-fs (loop0): unsupported descriptor size 0 [ 391.897627][T22823] FAULT_INJECTION: forcing a failure. [ 391.897627][T22823] name failslab, interval 1, probability 0, space 0, times 0 [ 391.915592][T22823] CPU: 0 PID: 22823 Comm: syz-executor.2 Not tainted 5.3.0+ #0 [ 391.915737][T22825] FAULT_INJECTION: forcing a failure. [ 391.915737][T22825] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 391.923178][T22823] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 391.923184][T22823] Call Trace: [ 391.923203][T22823] dump_stack+0x1d8/0x2f8 [ 391.923221][T22823] should_fail+0x555/0x770 [ 391.923238][T22823] __should_failslab+0x11a/0x160 [ 391.923252][T22823] should_failslab+0x9/0x20 [ 391.923263][T22823] kmem_cache_alloc_node_trace+0x6e/0x2d0 [ 391.923274][T22823] ? __kmalloc_node_track_caller+0x3c/0x60 [ 391.923283][T22823] ? __alloc_skb+0xe8/0x500 [ 391.923290][T22823] ? __tcf_chain_get+0x309/0x520 [ 391.923298][T22823] ? tc_new_tfilter+0xbfb/0x27b0 [ 391.923309][T22823] __kmalloc_node_track_caller+0x3c/0x60 [ 391.923317][T22823] ? netlink_trim+0x1ad/0x250 [ 391.923327][T22823] pskb_expand_head+0x117/0x1060 [ 391.923348][T22823] netlink_trim+0x1ad/0x250 [ 391.923361][T22823] netlink_broadcast_filtered+0x7e/0x1090 [ 391.923375][T22823] ? memcpy+0x49/0x60 [ 392.023289][T22823] ? tc_chain_fill_node+0x447/0x740 [ 392.028477][T22823] netlink_broadcast+0x3a/0x50 [ 392.033233][T22823] rtnetlink_send+0xd7/0x110 [ 392.037918][T22823] __tcf_chain_get+0x3d7/0x520 [ 392.042674][T22823] tc_new_tfilter+0xbfb/0x27b0 [ 392.047466][T22823] ? tcf_tunnel_encap_put_tunnel+0x20/0x20 [ 392.053258][T22823] rtnetlink_rcv_msg+0x8fb/0xd40 [ 392.058323][T22823] ? rcu_lock_release+0xd/0x30 [ 392.063095][T22823] ? __local_bh_enable_ip+0x13a/0x240 [ 392.068468][T22823] ? local_bh_enable+0x9/0x30 [ 392.073140][T22823] ? trace_hardirqs_on+0x74/0x80 [ 392.078066][T22823] ? __local_bh_enable_ip+0x13a/0x240 [ 392.083431][T22823] ? local_bh_enable+0x1f/0x30 [ 392.088182][T22823] ? rcu_lock_release+0x9/0x30 [ 392.092942][T22823] ? rcu_lock_release+0x9/0x30 [ 392.097708][T22823] netlink_rcv_skb+0x19e/0x3d0 [ 392.102461][T22823] ? rtnetlink_bind+0x80/0x80 [ 392.107133][T22823] rtnetlink_rcv+0x1c/0x20 [ 392.111621][T22823] netlink_unicast+0x787/0x900 [ 392.116379][T22823] netlink_sendmsg+0x993/0xc50 [ 392.121142][T22823] ? netlink_getsockopt+0x9f0/0x9f0 [ 392.126330][T22823] ___sys_sendmsg+0x60d/0x910 [ 392.131021][T22823] ? rcu_lock_release+0xd/0x30 [ 392.135782][T22823] ? rcu_lock_release+0x26/0x30 [ 392.140619][T22823] ? __fget+0x4e6/0x510 [ 392.144770][T22823] ? __fdget+0x17c/0x200 [ 392.149010][T22823] __sys_sendmmsg+0x239/0x470 [ 392.153689][T22823] ? fpregs_assert_state_consistent+0xb7/0xe0 [ 392.159746][T22823] ? prepare_exit_to_usermode+0x1f7/0x580 [ 392.165456][T22823] ? trace_irq_disable_rcuidle+0x23/0x1e0 [ 392.171165][T22823] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 392.176610][T22823] ? trace_irq_disable_rcuidle+0x23/0x1e0 [ 392.182319][T22823] __x64_sys_sendmmsg+0xa0/0xb0 [ 392.187161][T22823] do_syscall_64+0xf7/0x1c0 [ 392.191656][T22823] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 392.197536][T22823] RIP: 0033:0x459a29 [ 392.201424][T22823] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 392.221536][T22823] RSP: 002b:00007f8c5ea15c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 392.229945][T22823] RAX: ffffffffffffffda RBX: 00007f8c5ea15c90 RCX: 0000000000459a29 [ 392.237914][T22823] RDX: 0000000000000332 RSI: 0000000020000140 RDI: 0000000000000006 [ 392.245878][T22823] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 392.253837][T22823] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f8c5ea166d4 [ 392.253843][T22823] R13: 00000000004c721c R14: 00000000004dca30 R15: 0000000000000007 [ 392.259459][T22825] CPU: 0 PID: 22825 Comm: syz-executor.1 Not tainted 5.3.0+ #0 [ 392.277391][T22825] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 392.287431][T22825] Call Trace: [ 392.290710][T22825] dump_stack+0x1d8/0x2f8 [ 392.295019][T22825] should_fail+0x555/0x770 [ 392.299419][T22825] should_fail_alloc_page+0x55/0x60 [ 392.304591][T22825] prepare_alloc_pages+0x283/0x470 [ 392.309682][T22825] __alloc_pages_nodemask+0xb2/0x5d0 [ 392.314951][T22825] alloc_pages_current+0x2db/0x500 [ 392.320039][T22825] alloc_pages_exact+0x2e/0x60 [ 392.324787][T22825] snd_pcm_attach_substream+0x5f3/0xaa0 [ 392.330324][T22825] snd_pcm_open_substream+0x44/0x270 [ 392.335591][T22825] snd_pcm_oss_open+0x10c2/0x20c0 [ 392.340603][T22825] ? trace_hardirqs_on_caller+0x74/0x80 [ 392.346128][T22825] ? do_task_dead+0xc0/0xc0 [ 392.350611][T22825] ? do_raw_spin_trylock+0x190/0x1a0 [ 392.355868][T22825] ? snd_pcm_oss_mmap+0x4c0/0x4c0 [ 392.360872][T22825] soundcore_open+0x31a/0x4c0 [ 392.365527][T22825] chrdev_open+0x509/0x590 [ 392.369926][T22825] ? security_file_open+0x236/0x2f0 [ 392.375095][T22825] ? cd_forget+0x160/0x160 [ 392.379486][T22825] do_dentry_open+0x73b/0xf90 [ 392.384403][T22825] vfs_open+0x73/0x80 [ 392.388363][T22825] path_openat+0x1397/0x4460 [ 392.392954][T22825] do_filp_open+0x192/0x3d0 [ 392.397449][T22825] do_sys_open+0x29f/0x560 [ 392.401843][T22825] __x64_sys_open+0x87/0x90 [ 392.406323][T22825] do_syscall_64+0xf7/0x1c0 [ 392.410800][T22825] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 392.416683][T22825] RIP: 0033:0x413911 [ 392.420552][T22825] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 19 00 00 c3 48 83 ec 08 e8 0a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 53 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 08:11:54 executing program 2 (fault-call:9 fault-nth:8): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x444, 0x24, 0x507, 0x0, 0x0, {0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x418, 0x2, [@TCA_CBQ_RTAB={0x404}, @TCA_CBQ_RATE={0x10, 0x5, {0x22, 0x0, 0x0, 0x0, 0x0, 0x7f}}]}}]}, 0x444}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x34}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x332, 0x0) 08:11:54 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x434, 0x24, 0x507, 0x0, 0x0, {0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x408, 0x2, [@TCA_CBQ_RTAB={0x404}]}}]}, 0x434}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000140), 0x332, 0xc26f2024) [ 392.440129][T22825] RSP: 002b:00007f1c24f257a0 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 392.448513][T22825] RAX: ffffffffffffffda RBX: 6666666666666667 RCX: 0000000000413911 [ 392.456458][T22825] RDX: 0000000000000000 RSI: 0000000000004000 RDI: 00007f1c24f25850 [ 392.464409][T22825] RBP: 000000000075bf20 R08: 000000000000000f R09: 0000000000000000 [ 392.472368][T22825] R10: 0000000000000064 R11: 0000000000000293 R12: 00007f1c24f266d4 [ 392.480663][T22825] R13: 00000000004c8d16 R14: 00000000004dfdf0 R15: 0000000000000003 08:11:54 executing program 1 (fault-call:0 fault-nth:11): syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x1, 0x4000) 08:11:54 executing program 3: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x4000000, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) [ 392.616925][T22833] FAULT_INJECTION: forcing a failure. [ 392.616925][T22833] name failslab, interval 1, probability 0, space 0, times 0 [ 392.630174][T22833] CPU: 0 PID: 22833 Comm: syz-executor.2 Not tainted 5.3.0+ #0 [ 392.637793][T22833] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 392.647868][T22833] Call Trace: [ 392.651142][T22833] dump_stack+0x1d8/0x2f8 [ 392.655455][T22833] should_fail+0x555/0x770 [ 392.659852][T22833] __should_failslab+0x11a/0x160 [ 392.664778][T22833] should_failslab+0x9/0x20 [ 392.669282][T22833] kmem_cache_alloc_trace+0x5d/0x2f0 [ 392.674542][T22833] ? tc_new_tfilter+0x17b5/0x27b0 [ 392.679554][T22833] tc_new_tfilter+0x17b5/0x27b0 [ 392.684429][T22833] ? tcf_tunnel_encap_put_tunnel+0x20/0x20 [ 392.690209][T22833] rtnetlink_rcv_msg+0x8fb/0xd40 [ 392.695118][T22833] ? rcu_lock_release+0xd/0x30 [ 392.699872][T22833] ? __local_bh_enable_ip+0x13a/0x240 [ 392.705271][T22833] ? local_bh_enable+0x9/0x30 [ 392.709937][T22833] ? trace_hardirqs_on+0x74/0x80 [ 392.714854][T22833] ? __local_bh_enable_ip+0x13a/0x240 [ 392.720201][T22833] ? local_bh_enable+0x1f/0x30 [ 392.724938][T22833] ? rcu_lock_release+0x9/0x30 [ 392.729682][T22833] ? rcu_lock_release+0x9/0x30 [ 392.734425][T22833] netlink_rcv_skb+0x19e/0x3d0 [ 392.739163][T22833] ? rtnetlink_bind+0x80/0x80 [ 392.743819][T22833] rtnetlink_rcv+0x1c/0x20 [ 392.748321][T22833] netlink_unicast+0x787/0x900 [ 392.753063][T22833] netlink_sendmsg+0x993/0xc50 [ 392.757813][T22833] ? netlink_getsockopt+0x9f0/0x9f0 [ 392.763073][T22833] ___sys_sendmsg+0x60d/0x910 [ 392.767730][T22833] ? rcu_lock_release+0xd/0x30 [ 392.772471][T22833] ? rcu_lock_release+0x26/0x30 [ 392.777302][T22833] ? __fget+0x4e6/0x510 [ 392.781438][T22833] ? __fdget+0x17c/0x200 [ 392.785654][T22833] __sys_sendmmsg+0x239/0x470 [ 392.790312][T22833] ? fpregs_assert_state_consistent+0xb7/0xe0 [ 392.796358][T22833] ? prepare_exit_to_usermode+0x1f7/0x580 [ 392.802059][T22833] ? trace_irq_disable_rcuidle+0x23/0x1e0 [ 392.807761][T22833] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 392.813199][T22833] ? trace_irq_disable_rcuidle+0x23/0x1e0 [ 392.818904][T22833] __x64_sys_sendmmsg+0xa0/0xb0 [ 392.823741][T22833] do_syscall_64+0xf7/0x1c0 [ 392.828221][T22833] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 392.834087][T22833] RIP: 0033:0x459a29 [ 392.837969][T22833] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 392.857556][T22833] RSP: 002b:00007f8c5ea15c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 08:11:55 executing program 2 (fault-call:9 fault-nth:9): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x444, 0x24, 0x507, 0x0, 0x0, {0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x418, 0x2, [@TCA_CBQ_RTAB={0x404}, @TCA_CBQ_RATE={0x10, 0x5, {0x22, 0x0, 0x0, 0x0, 0x0, 0x7f}}]}}]}, 0x444}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x34}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x332, 0x0) [ 392.865954][T22833] RAX: ffffffffffffffda RBX: 00007f8c5ea15c90 RCX: 0000000000459a29 [ 392.873914][T22833] RDX: 0000000000000332 RSI: 0000000020000140 RDI: 0000000000000006 [ 392.881864][T22833] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 392.890417][T22833] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f8c5ea166d4 [ 392.898364][T22833] R13: 00000000004c721c R14: 00000000004dca30 R15: 0000000000000007 08:11:55 executing program 5: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x3100, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) [ 392.975477][T22842] FAULT_INJECTION: forcing a failure. [ 392.975477][T22842] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 392.998326][T22842] CPU: 1 PID: 22842 Comm: syz-executor.1 Not tainted 5.3.0+ #0 [ 392.998770][T22840] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 393.005912][T22842] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 08:11:55 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x4800, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 08:11:55 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x434, 0x24, 0x507, 0x0, 0x0, {0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x408, 0x2, [@TCA_CBQ_RTAB={0x404}]}}]}, 0x434}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000140), 0x332, 0xe03f0300) [ 393.005918][T22842] Call Trace: [ 393.005937][T22842] dump_stack+0x1d8/0x2f8 [ 393.005954][T22842] should_fail+0x555/0x770 [ 393.005973][T22842] should_fail_alloc_page+0x55/0x60 [ 393.005982][T22842] prepare_alloc_pages+0x283/0x470 [ 393.005997][T22842] __alloc_pages_nodemask+0xb2/0x5d0 [ 393.006019][T22842] alloc_pages_current+0x2db/0x500 [ 393.029979][T22840] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 393.033473][T22842] alloc_pages_exact+0x2e/0x60 [ 393.033489][T22842] snd_pcm_attach_substream+0x653/0xaa0 [ 393.033507][T22842] snd_pcm_open_substream+0x44/0x270 [ 393.033523][T22842] snd_pcm_oss_open+0x10c2/0x20c0 [ 393.041939][T22840] EXT4-fs (loop3): unsupported descriptor size 0 [ 393.043112][T22842] ? do_task_dead+0xc0/0xc0 [ 393.043132][T22842] ? do_raw_spin_trylock+0x190/0x1a0 [ 393.043144][T22842] ? snd_pcm_oss_mmap+0x4c0/0x4c0 [ 393.109367][T22842] soundcore_open+0x31a/0x4c0 [ 393.114046][T22842] chrdev_open+0x509/0x590 [ 393.118465][T22842] ? security_file_open+0x236/0x2f0 [ 393.123659][T22842] ? cd_forget+0x160/0x160 [ 393.128078][T22842] do_dentry_open+0x73b/0xf90 [ 393.132767][T22842] vfs_open+0x73/0x80 [ 393.136747][T22842] path_openat+0x1397/0x4460 [ 393.141371][T22842] do_filp_open+0x192/0x3d0 [ 393.145891][T22842] do_sys_open+0x29f/0x560 [ 393.150314][T22842] __x64_sys_open+0x87/0x90 [ 393.154808][T22842] do_syscall_64+0xf7/0x1c0 [ 393.159300][T22842] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 393.165174][T22842] RIP: 0033:0x413911 [ 393.169050][T22842] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 19 00 00 c3 48 83 ec 08 e8 0a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 53 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 393.188630][T22842] RSP: 002b:00007f1c24f257a0 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 393.197025][T22842] RAX: ffffffffffffffda RBX: 6666666666666667 RCX: 0000000000413911 [ 393.204982][T22842] RDX: 0000000000000000 RSI: 0000000000004000 RDI: 00007f1c24f25850 [ 393.212928][T22842] RBP: 000000000075bf20 R08: 000000000000000f R09: 0000000000000000 08:11:55 executing program 1 (fault-call:0 fault-nth:12): syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x1, 0x4000) [ 393.220881][T22842] R10: 0000000000000064 R11: 0000000000000293 R12: 00007f1c24f266d4 [ 393.228845][T22842] R13: 00000000004c8d16 R14: 00000000004dfdf0 R15: 0000000000000003 [ 393.334714][T22853] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 393.334768][T22852] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 393.358380][T22866] FAULT_INJECTION: forcing a failure. [ 393.358380][T22866] name failslab, interval 1, probability 0, space 0, times 0 [ 393.365434][T22858] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 393.381145][T22853] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 393.386228][T22852] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 393.418025][T22853] EXT4-fs (loop3): unsupported descriptor size 0 [ 393.432724][T22870] FAULT_INJECTION: forcing a failure. [ 393.432724][T22870] name failslab, interval 1, probability 0, space 0, times 0 [ 393.445902][T22858] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended [ 393.468941][T22858] EXT4-fs (loop5): unsupported descriptor size 0 [ 393.471018][T22852] EXT4-fs (loop0): unsupported descriptor size 0 [ 393.482147][T22870] CPU: 1 PID: 22870 Comm: syz-executor.2 Not tainted 5.3.0+ #0 [ 393.489702][T22870] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 393.499750][T22870] Call Trace: [ 393.503034][T22870] dump_stack+0x1d8/0x2f8 [ 393.507359][T22870] should_fail+0x555/0x770 [ 393.511770][T22870] __should_failslab+0x11a/0x160 [ 393.516701][T22870] should_failslab+0x9/0x20 [ 393.521191][T22870] kmem_cache_alloc_node+0x65/0x280 [ 393.526384][T22870] ? __alloc_skb+0x9f/0x500 [ 393.530883][T22870] __alloc_skb+0x9f/0x500 [ 393.535209][T22870] netlink_sendmsg+0x756/0xc50 [ 393.539971][T22870] ? netlink_getsockopt+0x9f0/0x9f0 [ 393.545154][T22870] ___sys_sendmsg+0x60d/0x910 [ 393.549913][T22870] ? rcu_lock_release+0xd/0x30 [ 393.554663][T22870] ? __might_fault+0xf9/0x160 [ 393.559346][T22870] __sys_sendmmsg+0x239/0x470 [ 393.564019][T22870] ? fpregs_assert_state_consistent+0xb7/0xe0 [ 393.570072][T22870] ? prepare_exit_to_usermode+0x1f7/0x580 [ 393.575779][T22870] ? trace_irq_disable_rcuidle+0x23/0x1e0 [ 393.581519][T22870] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 393.586973][T22870] ? trace_irq_disable_rcuidle+0x23/0x1e0 [ 393.592687][T22870] __x64_sys_sendmmsg+0xa0/0xb0 [ 393.597523][T22870] do_syscall_64+0xf7/0x1c0 [ 393.597536][T22870] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 393.597545][T22870] RIP: 0033:0x459a29 [ 393.597554][T22870] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 393.597558][T22870] RSP: 002b:00007f8c5e9d3c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 393.597567][T22870] RAX: ffffffffffffffda RBX: 00007f8c5e9d3c90 RCX: 0000000000459a29 [ 393.597572][T22870] RDX: 0000000000000332 RSI: 0000000020000140 RDI: 0000000000000006 [ 393.597577][T22870] RBP: 000000000075c070 R08: 0000000000000000 R09: 0000000000000000 [ 393.597582][T22870] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f8c5e9d46d4 [ 393.597593][T22870] R13: 00000000004c721c R14: 00000000004dca30 R15: 0000000000000007 08:11:55 executing program 1 (fault-call:0 fault-nth:13): syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x1, 0x4000) [ 393.612446][T22866] CPU: 1 PID: 22866 Comm: syz-executor.1 Not tainted 5.3.0+ #0 [ 393.639851][T22866] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 393.639857][T22866] Call Trace: [ 393.639872][T22866] dump_stack+0x1d8/0x2f8 [ 393.639889][T22866] should_fail+0x555/0x770 [ 393.639906][T22866] __should_failslab+0x11a/0x160 [ 393.639919][T22866] ? snd_pcm_hw_rule_add+0x12a/0x8b0 [ 393.639928][T22866] should_failslab+0x9/0x20 [ 393.639942][T22866] __kmalloc_track_caller+0x79/0x340 [ 393.655850][T22866] krealloc+0x92/0xe0 [ 393.655866][T22866] snd_pcm_hw_rule_add+0x12a/0x8b0 [ 393.655881][T22866] ? snd_pcm_hw_constraints_init+0x12b0/0x12b0 [ 393.655889][T22866] ? __kasan_check_write+0x14/0x20 [ 393.655900][T22866] ? refcount_inc_not_zero_checked+0x159/0x200 [ 393.655912][T22866] ? refcount_inc_checked+0x1e/0x50 [ 393.655923][T22866] snd_pcm_hw_constraints_init+0x94e/0x12b0 [ 393.655937][T22866] snd_pcm_open_substream+0xda/0x270 [ 393.655951][T22866] snd_pcm_oss_open+0x10c2/0x20c0 [ 393.655992][T22866] ? do_task_dead+0xc0/0xc0 [ 393.656006][T22866] ? do_raw_spin_trylock+0x190/0x1a0 [ 393.656015][T22866] ? snd_pcm_oss_mmap+0x4c0/0x4c0 [ 393.656027][T22866] soundcore_open+0x31a/0x4c0 [ 393.656042][T22866] chrdev_open+0x509/0x590 [ 393.656053][T22866] ? security_file_open+0x236/0x2f0 [ 393.656059][T22866] ? cd_forget+0x160/0x160 [ 393.656071][T22866] do_dentry_open+0x73b/0xf90 [ 393.656092][T22866] vfs_open+0x73/0x80 [ 393.656101][T22866] path_openat+0x1397/0x4460 [ 393.656151][T22866] do_filp_open+0x192/0x3d0 [ 393.656182][T22866] do_sys_open+0x29f/0x560 [ 393.656198][T22866] __x64_sys_open+0x87/0x90 [ 393.656212][T22866] do_syscall_64+0xf7/0x1c0 [ 393.656227][T22866] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 393.656236][T22866] RIP: 0033:0x413911 [ 393.656246][T22866] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 19 00 00 c3 48 83 ec 08 e8 0a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 53 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 393.656251][T22866] RSP: 002b:00007f1c24f257a0 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 08:11:56 executing program 3: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x5000000, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 08:11:56 executing program 2 (fault-call:9 fault-nth:10): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x444, 0x24, 0x507, 0x0, 0x0, {0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x418, 0x2, [@TCA_CBQ_RTAB={0x404}, @TCA_CBQ_RATE={0x10, 0x5, {0x22, 0x0, 0x0, 0x0, 0x0, 0x7f}}]}}]}, 0x444}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x34}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x332, 0x0) 08:11:56 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x434, 0x24, 0x507, 0x0, 0x0, {0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x408, 0x2, [@TCA_CBQ_RTAB={0x404}]}}]}, 0x434}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000140), 0x332, 0xeffdffff) [ 393.656261][T22866] RAX: ffffffffffffffda RBX: 6666666666666667 RCX: 0000000000413911 [ 393.656267][T22866] RDX: 0000000000000000 RSI: 0000000000004000 RDI: 00007f1c24f25850 [ 393.656272][T22866] RBP: 000000000075bf20 R08: 000000000000000f R09: 0000000000000000 [ 393.656277][T22866] R10: 0000000000000064 R11: 0000000000000293 R12: 00007f1c24f266d4 [ 393.656283][T22866] R13: 00000000004c8d16 R14: 00000000004dfdf0 R15: 0000000000000003 [ 394.012383][T22877] FAULT_INJECTION: forcing a failure. [ 394.012383][T22877] name failslab, interval 1, probability 0, space 0, times 0 [ 394.041715][T22877] CPU: 1 PID: 22877 Comm: syz-executor.1 Not tainted 5.3.0+ #0 [ 394.049331][T22877] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 394.049348][T22877] Call Trace: [ 394.049365][T22877] dump_stack+0x1d8/0x2f8 [ 394.049384][T22877] should_fail+0x555/0x770 [ 394.049401][T22877] __should_failslab+0x11a/0x160 [ 394.049414][T22877] should_failslab+0x9/0x20 [ 394.049426][T22877] kmem_cache_alloc_trace+0x5d/0x2f0 [ 394.049437][T22877] ? loopback_open+0x116/0x9b0 [ 394.049449][T22877] loopback_open+0x116/0x9b0 [ 394.049470][T22877] snd_pcm_open_substream+0x13d/0x270 [ 394.049484][T22877] snd_pcm_oss_open+0x10c2/0x20c0 [ 394.049511][T22877] ? do_task_dead+0xc0/0xc0 [ 394.049528][T22877] ? do_raw_spin_trylock+0x190/0x1a0 [ 394.049538][T22877] ? snd_pcm_oss_mmap+0x4c0/0x4c0 [ 394.049550][T22877] soundcore_open+0x31a/0x4c0 [ 394.049566][T22877] chrdev_open+0x509/0x590 [ 394.049577][T22877] ? security_file_open+0x236/0x2f0 [ 394.049585][T22877] ? cd_forget+0x160/0x160 [ 394.049596][T22877] do_dentry_open+0x73b/0xf90 [ 394.049615][T22877] vfs_open+0x73/0x80 [ 394.049630][T22877] path_openat+0x1397/0x4460 [ 394.076624][T22877] ? rcu_lock_release+0x9/0x30 [ 394.076652][T22877] do_filp_open+0x192/0x3d0 [ 394.076679][T22877] do_sys_open+0x29f/0x560 [ 394.076694][T22877] __x64_sys_open+0x87/0x90 [ 394.076708][T22877] do_syscall_64+0xf7/0x1c0 [ 394.076724][T22877] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 394.086482][T22877] RIP: 0033:0x413911 [ 394.086493][T22877] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 19 00 00 c3 48 83 ec 08 e8 0a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 53 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 394.086499][T22877] RSP: 002b:00007f1c24f257a0 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 394.086509][T22877] RAX: ffffffffffffffda RBX: 6666666666666667 RCX: 0000000000413911 [ 394.086515][T22877] RDX: 0000000000000000 RSI: 0000000000004000 RDI: 00007f1c24f25850 [ 394.086520][T22877] RBP: 000000000075bf20 R08: 000000000000000f R09: 0000000000000000 [ 394.086525][T22877] R10: 0000000000000064 R11: 0000000000000293 R12: 00007f1c24f266d4 [ 394.086531][T22877] R13: 00000000004c8d16 R14: 00000000004dfdf0 R15: 0000000000000003 [ 394.167958][T22889] FAULT_INJECTION: forcing a failure. [ 394.167958][T22889] name failslab, interval 1, probability 0, space 0, times 0 [ 394.190547][T22889] CPU: 0 PID: 22889 Comm: syz-executor.2 Not tainted 5.3.0+ #0 [ 394.222576][T22889] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 394.222582][T22889] Call Trace: [ 394.222598][T22889] dump_stack+0x1d8/0x2f8 [ 394.222616][T22889] should_fail+0x555/0x770 [ 394.222631][T22889] __should_failslab+0x11a/0x160 [ 394.222643][T22889] should_failslab+0x9/0x20 [ 394.222653][T22889] kmem_cache_alloc_node_trace+0x6e/0x2d0 [ 394.222660][T22889] ? __kmalloc_node_track_caller+0x3c/0x60 [ 394.222673][T22889] __kmalloc_node_track_caller+0x3c/0x60 [ 394.222682][T22889] ? netlink_sendmsg+0x756/0xc50 [ 394.222694][T22889] __alloc_skb+0xe8/0x500 [ 394.247096][T22889] netlink_sendmsg+0x756/0xc50 [ 394.247118][T22889] ? netlink_getsockopt+0x9f0/0x9f0 [ 394.247130][T22889] ___sys_sendmsg+0x60d/0x910 [ 394.247150][T22889] ? rcu_lock_release+0xd/0x30 [ 394.247162][T22889] ? __might_fault+0xf9/0x160 [ 394.247190][T22889] __sys_sendmmsg+0x239/0x470 08:11:56 executing program 1 (fault-call:0 fault-nth:14): syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x1, 0x4000) 08:11:56 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) [ 394.247210][T22889] ? fpregs_assert_state_consistent+0xb7/0xe0 [ 394.267740][T22889] ? prepare_exit_to_usermode+0x1f7/0x580 [ 394.267755][T22889] ? trace_irq_disable_rcuidle+0x23/0x1e0 [ 394.267765][T22889] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 394.267774][T22889] ? trace_irq_disable_rcuidle+0x23/0x1e0 [ 394.267789][T22889] __x64_sys_sendmmsg+0xa0/0xb0 [ 394.267803][T22889] do_syscall_64+0xf7/0x1c0 [ 394.285374][T22889] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 394.285385][T22889] RIP: 0033:0x459a29 [ 394.285395][T22889] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 394.285404][T22889] RSP: 002b:00007f8c5e9d3c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 394.292977][T22889] RAX: ffffffffffffffda RBX: 00007f8c5e9d3c90 RCX: 0000000000459a29 [ 394.292984][T22889] RDX: 0000000000000332 RSI: 0000000020000140 RDI: 0000000000000006 [ 394.292990][T22889] RBP: 000000000075c070 R08: 0000000000000000 R09: 0000000000000000 [ 394.292996][T22889] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f8c5e9d46d4 [ 394.293002][T22889] R13: 00000000004c721c R14: 00000000004dca30 R15: 0000000000000007 [ 394.318062][T22878] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 394.360544][T22895] FAULT_INJECTION: forcing a failure. [ 394.360544][T22895] name failslab, interval 1, probability 0, space 0, times 0 [ 394.388539][T22878] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended [ 394.450506][T22878] EXT4-fs (loop5): unsupported descriptor size 0 [ 394.455732][T22895] CPU: 1 PID: 22895 Comm: syz-executor.1 Not tainted 5.3.0+ #0 [ 394.524602][T22895] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 394.534639][T22895] Call Trace: [ 394.537907][T22895] dump_stack+0x1d8/0x2f8 [ 394.542214][T22895] should_fail+0x555/0x770 [ 394.546609][T22895] __should_failslab+0x11a/0x160 [ 394.551524][T22895] should_failslab+0x9/0x20 [ 394.556001][T22895] kmem_cache_alloc_trace+0x5d/0x2f0 [ 394.561433][T22895] ? loopback_open+0x116/0x9b0 [ 394.566170][T22895] loopback_open+0x116/0x9b0 [ 394.570740][T22895] snd_pcm_open_substream+0x13d/0x270 [ 394.576089][T22895] snd_pcm_oss_open+0x10c2/0x20c0 [ 394.581120][T22895] ? do_task_dead+0xc0/0xc0 [ 394.585626][T22895] ? do_raw_spin_trylock+0x190/0x1a0 [ 394.590909][T22895] ? snd_pcm_oss_mmap+0x4c0/0x4c0 [ 394.595916][T22895] soundcore_open+0x31a/0x4c0 [ 394.600586][T22895] chrdev_open+0x509/0x590 [ 394.604990][T22895] ? security_file_open+0x236/0x2f0 [ 394.610160][T22895] ? cd_forget+0x160/0x160 [ 394.614556][T22895] do_dentry_open+0x73b/0xf90 [ 394.619232][T22895] vfs_open+0x73/0x80 [ 394.623807][T22895] path_openat+0x1397/0x4460 [ 394.628402][T22895] do_filp_open+0x192/0x3d0 [ 394.632916][T22895] do_sys_open+0x29f/0x560 [ 394.637317][T22895] __x64_sys_open+0x87/0x90 [ 394.641805][T22895] do_syscall_64+0xf7/0x1c0 [ 394.646292][T22895] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 394.652157][T22895] RIP: 0033:0x413911 [ 394.656028][T22895] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 19 00 00 c3 48 83 ec 08 e8 0a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 53 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 394.675616][T22895] RSP: 002b:00007f1c24f257a0 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 394.684018][T22895] RAX: ffffffffffffffda RBX: 6666666666666667 RCX: 0000000000413911 [ 394.691964][T22895] RDX: 0000000000000000 RSI: 0000000000004000 RDI: 00007f1c24f25850 [ 394.699910][T22895] RBP: 000000000075bf20 R08: 000000000000000f R09: 0000000000000000 [ 394.707858][T22895] R10: 0000000000000064 R11: 0000000000000293 R12: 00007f1c24f266d4 [ 394.715807][T22895] R13: 00000000004c8d16 R14: 00000000004dfdf0 R15: 0000000000000003 [ 394.755780][T22901] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode 08:11:57 executing program 3: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x6000000, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) [ 394.767688][T22901] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 394.779198][T22901] EXT4-fs (loop0): unsupported descriptor size 0 08:11:57 executing program 2 (fault-call:9 fault-nth:11): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x444, 0x24, 0x507, 0x0, 0x0, {0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x418, 0x2, [@TCA_CBQ_RTAB={0x404}, @TCA_CBQ_RATE={0x10, 0x5, {0x22, 0x0, 0x0, 0x0, 0x0, 0x7f}}]}}]}, 0x444}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x34}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x332, 0x0) 08:11:57 executing program 5: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x3f00, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) 08:11:57 executing program 1 (fault-call:0 fault-nth:15): syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x1, 0x4000) 08:11:57 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x434, 0x24, 0x507, 0x0, 0x0, {0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x408, 0x2, [@TCA_CBQ_RTAB={0x404}]}}]}, 0x434}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000140), 0x332, 0xefffffff) [ 394.945360][T22907] FAULT_INJECTION: forcing a failure. [ 394.945360][T22907] name failslab, interval 1, probability 0, space 0, times 0 [ 394.985908][T22907] CPU: 1 PID: 22907 Comm: syz-executor.1 Not tainted 5.3.0+ #0 [ 394.993750][T22907] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 395.003797][T22907] Call Trace: [ 395.003828][T22907] dump_stack+0x1d8/0x2f8 [ 395.003846][T22907] should_fail+0x555/0x770 [ 395.003861][T22907] __should_failslab+0x11a/0x160 [ 395.003874][T22907] should_failslab+0x9/0x20 [ 395.003884][T22907] kmem_cache_alloc_trace+0x5d/0x2f0 [ 395.003895][T22907] ? snd_pcm_oss_change_params_locked+0xe1/0x4260 [ 395.003908][T22907] snd_pcm_oss_change_params_locked+0xe1/0x4260 [ 395.003928][T22907] ? __mutex_lock_common+0x513/0x2820 [ 395.003942][T22907] ? putname+0xe5/0x140 [ 395.015932][T22907] ? snd_pcm_oss_make_ready+0xc7/0x2e0 [ 395.015949][T22907] ? locks_remove_file+0x33d/0xfb0 [ 395.015964][T22907] ? __lock_acquire+0xc75/0x1be0 [ 395.015978][T22907] snd_pcm_oss_make_ready+0x122/0x2e0 [ 395.015991][T22907] snd_pcm_oss_sync+0x1b2/0x900 [ 395.016006][T22907] snd_pcm_oss_release+0x134/0x2b0 [ 395.037089][T22907] ? snd_pcm_oss_open+0x20c0/0x20c0 [ 395.063324][T22907] __fput+0x2e4/0x740 [ 395.063344][T22907] ____fput+0x15/0x20 [ 395.063355][T22907] task_work_run+0x17e/0x1b0 [ 395.063375][T22907] prepare_exit_to_usermode+0x459/0x580 [ 395.063391][T22907] syscall_return_slowpath+0x113/0x4a0 [ 395.083594][T22907] do_syscall_64+0x11f/0x1c0 [ 395.083611][T22907] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 395.083620][T22907] RIP: 0033:0x413911 08:11:57 executing program 1 (fault-call:0 fault-nth:16): syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x1, 0x4000) [ 395.083630][T22907] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 19 00 00 c3 48 83 ec 08 e8 0a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 53 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 395.083638][T22907] RSP: 002b:00007f1c24f257a0 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 395.096752][T22907] RAX: ffffffffffffffea RBX: 6666666666666667 RCX: 0000000000413911 [ 395.096759][T22907] RDX: 0000000000000000 RSI: 0000000000004000 RDI: 00007f1c24f25850 [ 395.096764][T22907] RBP: 000000000075bf20 R08: 000000000000000f R09: 0000000000000000 [ 395.096770][T22907] R10: 0000000000000064 R11: 0000000000000293 R12: 00007f1c24f266d4 [ 395.096776][T22907] R13: 00000000004c8d16 R14: 00000000004dfdf0 R15: 0000000000000003 [ 395.167040][T22925] FAULT_INJECTION: forcing a failure. [ 395.167040][T22925] name failslab, interval 1, probability 0, space 0, times 0 [ 395.179891][T22925] CPU: 1 PID: 22925 Comm: syz-executor.2 Not tainted 5.3.0+ #0 [ 395.195318][T22925] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 395.215384][T22925] Call Trace: [ 395.228678][T22925] dump_stack+0x1d8/0x2f8 [ 395.228695][T22925] should_fail+0x555/0x770 [ 395.228711][T22925] __should_failslab+0x11a/0x160 [ 395.228723][T22925] ? skb_clone+0x1cc/0x380 [ 395.228734][T22925] should_failslab+0x9/0x20 [ 395.228744][T22925] kmem_cache_alloc+0x56/0x2e0 [ 395.228756][T22925] ? check_preemption_disabled+0x47/0x2a0 [ 395.242364][T22925] skb_clone+0x1cc/0x380 [ 395.251232][T22925] netlink_deliver_tap+0x4bd/0x880 [ 395.261664][T22925] netlink_unicast+0x75d/0x900 [ 395.270963][T22925] netlink_sendmsg+0x993/0xc50 [ 395.280441][T22925] ? netlink_getsockopt+0x9f0/0x9f0 [ 395.285623][T22925] ___sys_sendmsg+0x60d/0x910 [ 395.290289][T22925] ? rcu_lock_release+0xd/0x30 [ 395.290301][T22925] ? __might_fault+0xf9/0x160 [ 395.290328][T22925] __sys_sendmmsg+0x239/0x470 [ 395.290367][T22925] ? fpregs_assert_state_consistent+0xb7/0xe0 [ 395.290380][T22925] ? prepare_exit_to_usermode+0x1f7/0x580 [ 395.304442][T22925] ? trace_irq_disable_rcuidle+0x23/0x1e0 [ 395.316166][T22925] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 395.316178][T22925] ? trace_irq_disable_rcuidle+0x23/0x1e0 [ 395.316191][T22925] __x64_sys_sendmmsg+0xa0/0xb0 [ 395.316202][T22925] do_syscall_64+0xf7/0x1c0 [ 395.316217][T22925] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 395.316227][T22925] RIP: 0033:0x459a29 [ 395.316237][T22925] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 395.316244][T22925] RSP: 002b:00007f8c5e9d3c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 395.327373][T22925] RAX: ffffffffffffffda RBX: 00007f8c5e9d3c90 RCX: 0000000000459a29 [ 395.337875][T22925] RDX: 0000000000000332 RSI: 0000000020000140 RDI: 0000000000000006 [ 395.337881][T22925] RBP: 000000000075c070 R08: 0000000000000000 R09: 0000000000000000 [ 395.337887][T22925] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f8c5e9d46d4 [ 395.337893][T22925] R13: 00000000004c721c R14: 00000000004dca30 R15: 0000000000000007 [ 395.443786][T22908] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 395.467702][T22929] FAULT_INJECTION: forcing a failure. [ 395.467702][T22929] name failslab, interval 1, probability 0, space 0, times 0 [ 395.495571][T22908] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 395.515030][T22929] CPU: 0 PID: 22929 Comm: syz-executor.1 Not tainted 5.3.0+ #0 [ 395.522612][T22929] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 395.527147][T22911] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 395.532661][T22929] Call Trace: [ 395.532679][T22929] dump_stack+0x1d8/0x2f8 [ 395.532697][T22929] should_fail+0x555/0x770 [ 395.532715][T22929] __should_failslab+0x11a/0x160 [ 395.532730][T22929] should_failslab+0x9/0x20 [ 395.563927][T22929] kmem_cache_alloc_trace+0x5d/0x2f0 [ 395.569219][T22929] ? snd_pcm_oss_change_params_locked+0x125/0x4260 [ 395.575725][T22929] snd_pcm_oss_change_params_locked+0x125/0x4260 [ 395.582058][T22929] ? __mutex_lock_common+0x513/0x2820 [ 395.587459][T22929] ? putname+0xe5/0x140 [ 395.591050][T22911] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 395.591610][T22929] ? snd_pcm_oss_make_ready+0xc7/0x2e0 [ 395.606060][T22929] ? locks_remove_file+0x33d/0xfb0 [ 395.611172][T22929] ? __lock_acquire+0xc75/0x1be0 [ 395.616106][T22929] snd_pcm_oss_make_ready+0x122/0x2e0 [ 395.621474][T22929] snd_pcm_oss_sync+0x1b2/0x900 [ 395.625385][T22911] EXT4-fs (loop3): unsupported descriptor size 0 [ 395.626328][T22929] snd_pcm_oss_release+0x134/0x2b0 [ 395.626339][T22929] ? snd_pcm_oss_open+0x20c0/0x20c0 [ 395.626352][T22929] __fput+0x2e4/0x740 [ 395.626370][T22929] ____fput+0x15/0x20 [ 395.626379][T22929] task_work_run+0x17e/0x1b0 [ 395.626395][T22929] prepare_exit_to_usermode+0x459/0x580 [ 395.626415][T22929] syscall_return_slowpath+0x113/0x4a0 [ 395.643320][T22908] EXT4-fs (loop0): unsupported descriptor size 0 [ 395.646987][T22929] do_syscall_64+0x11f/0x1c0 [ 395.647004][T22929] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 395.647013][T22929] RIP: 0033:0x413911 08:11:57 executing program 1 (fault-call:0 fault-nth:17): syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x1, 0x4000) 08:11:57 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x434, 0x24, 0x507, 0x0, 0x0, {0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x408, 0x2, [@TCA_CBQ_RTAB={0x404}]}}]}, 0x434}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000140), 0x332, 0xf0ffffff) 08:11:57 executing program 2 (fault-call:9 fault-nth:12): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468000000e1170002de1300010028b60000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x444, 0x24, 0x507, 0x0, 0x0, {0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x418, 0x2, [@TCA_CBQ_RTAB={0x404}, @TCA_CBQ_RATE={0x10, 0x5, {0x22, 0x0, 0x0, 0x0, 0x0, 0x7f}}]}}]}, 0x444}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002c00010700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000190000000c0001007463696e6465780004000200"], 0x34}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x332, 0x0) [ 395.647024][T22929] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 19 00 00 c3 48 83 ec 08 e8 0a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 53 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 395.647030][T22929] RSP: 002b:00007f1c24f257a0 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 395.647039][T22929] RAX: ffffffffffffffea RBX: 6666666666666667 RCX: 0000000000413911 [ 395.647044][T22929] RDX: 0000000000000000 RSI: 0000000000004000 RDI: 00007f1c24f25850 [ 395.647050][T22929] RBP: 000000000075bf20 R08: 000000000000000f R09: 0000000000000000 [ 395.647055][T22929] R10: 0000000000000064 R11: 0000000000000293 R12: 00007f1c24f266d4 [ 395.647061][T22929] R13: 00000000004c8d16 R14: 00000000004dfdf0 R15: 0000000000000003 [ 395.711517][T22923] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 395.766479][T22923] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended [ 395.775522][T22923] EXT4-fs (loop5): unsupported descriptor size 0 08:11:58 executing program 0: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x5c00, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) [ 395.872547][T22946] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 395.882189][T22939] FAULT_INJECTION: forcing a failure. [ 395.882189][T22939] name failslab, interval 1, probability 0, space 0, times 0 [ 395.884601][T22950] FAULT_INJECTION: forcing a failure. [ 395.884601][T22950] name failslab, interval 1, probability 0, space 0, times 0 [ 395.924655][T22939] CPU: 1 PID: 22939 Comm: syz-executor.2 Not tainted 5.3.0+ #0 [ 395.924725][T22946] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended [ 395.932266][T22939] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 395.932272][T22939] Call Trace: [ 395.932292][T22939] dump_stack+0x1d8/0x2f8 [ 395.932309][T22939] should_fail+0x555/0x770 [ 395.932325][T22939] __should_failslab+0x11a/0x160 [ 395.932339][T22939] should_failslab+0x9/0x20 [ 395.932349][T22939] kmem_cache_alloc_trace+0x5d/0x2f0 [ 395.932358][T22939] ? tcindex_change+0xaaf/0x2680 [ 395.932370][T22939] tcindex_change+0xaaf/0x2680 [ 395.932393][T22939] ? lock_acquire+0x158/0x250 [ 395.932434][T22939] tc_new_tfilter+0x151c/0x27b0 [ 395.969015][T22946] EXT4-fs (loop5): unsupported descriptor size 0 [ 395.972847][T22939] ? tcindex_get+0x1e0/0x1e0 [ 395.972885][T22939] ? tcf_tunnel_encap_put_tunnel+0x20/0x20 [ 396.013937][T22939] rtnetlink_rcv_msg+0x8fb/0xd40 [ 396.018865][T22939] ? rcu_lock_release+0xd/0x30 [ 396.023624][T22939] ? __local_bh_enable_ip+0x13a/0x240 [ 396.028990][T22939] ? local_bh_enable+0x9/0x30 [ 396.033654][T22939] ? trace_hardirqs_on+0x74/0x80 [ 396.038576][T22939] ? __local_bh_enable_ip+0x13a/0x240 [ 396.043937][T22939] ? local_bh_enable+0x1f/0x30 [ 396.048693][T22939] ? rcu_lock_release+0x9/0x30 [ 396.053453][T22939] ? rcu_lock_release+0x9/0x30 [ 396.058213][T22939] netlink_rcv_skb+0x19e/0x3d0 [ 396.062968][T22939] ? rtnetlink_bind+0x80/0x80 [ 396.067637][T22939] rtnetlink_rcv+0x1c/0x20 [ 396.072040][T22939] netlink_unicast+0x787/0x900 [ 396.076799][T22939] netlink_sendmsg+0x993/0xc50 [ 396.081559][T22939] ? netlink_getsockopt+0x9f0/0x9f0 [ 396.086747][T22939] ___sys_sendmsg+0x60d/0x910 [ 396.091432][T22939] ? rcu_lock_release+0xd/0x30 [ 396.096199][T22939] ? rcu_lock_release+0x26/0x30 [ 396.101039][T22939] ? __fget+0x4e6/0x510 [ 396.105195][T22939] ? __fdget+0x17c/0x200 [ 396.109430][T22939] __sys_sendmmsg+0x239/0x470 [ 396.114112][T22939] ? fpregs_assert_state_consistent+0xb7/0xe0 [ 396.120246][T22939] ? prepare_exit_to_usermode+0x1f7/0x580 [ 396.125962][T22939] ? trace_irq_disable_rcuidle+0x23/0x1e0 [ 396.131679][T22939] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 396.137127][T22939] ? trace_irq_disable_rcuidle+0x23/0x1e0 [ 396.142846][T22939] __x64_sys_sendmmsg+0xa0/0xb0 [ 396.147700][T22939] do_syscall_64+0xf7/0x1c0 [ 396.152199][T22939] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 396.158076][T22939] RIP: 0033:0x459a29 [ 396.161961][T22939] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 396.181553][T22939] RSP: 002b:00007f8c5ea15c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 396.191346][T22939] RAX: ffffffffffffffda RBX: 00007f8c5ea15c90 RCX: 0000000000459a29 [ 396.199302][T22939] RDX: 0000000000000332 RSI: 0000000020000140 RDI: 0000000000000006 [ 396.207259][T22939] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 396.215215][T22939] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f8c5ea166d4 [ 396.223170][T22939] R13: 00000000004c721c R14: 00000000004dca30 R15: 0000000000000007 [ 396.231352][T22950] CPU: 0 PID: 22950 Comm: syz-executor.1 Not tainted 5.3.0+ #0 [ 396.238902][T22950] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 396.244427][T22939] kasan: CONFIG_KASAN_INLINE enabled [ 396.249309][T22950] Call Trace: [ 396.249329][T22950] dump_stack+0x1d8/0x2f8 [ 396.249345][T22950] should_fail+0x555/0x770 [ 396.249363][T22950] __should_failslab+0x11a/0x160 [ 396.249376][T22950] should_failslab+0x9/0x20 [ 396.249385][T22950] kmem_cache_alloc_trace+0x5d/0x2f0 [ 396.249398][T22950] ? snd_pcm_oss_change_params_locked+0x16c/0x4260 [ 396.254815][T22939] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 396.257977][T22950] snd_pcm_oss_change_params_locked+0x16c/0x4260 [ 396.257994][T22950] ? __mutex_lock_common+0x513/0x2820 [ 396.258007][T22950] ? putname+0xe5/0x140 [ 396.258016][T22950] ? snd_pcm_oss_make_ready+0xc7/0x2e0 [ 396.258032][T22950] ? locks_remove_file+0x33d/0xfb0 [ 396.258048][T22950] ? __lock_acquire+0xc75/0x1be0 [ 396.258062][T22950] snd_pcm_oss_make_ready+0x122/0x2e0 [ 396.266849][T22939] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 396.271669][T22950] snd_pcm_oss_sync+0x1b2/0x900 [ 396.276150][T22939] CPU: 1 PID: 22939 Comm: syz-executor.2 Not tainted 5.3.0+ #0 [ 396.281400][T22950] snd_pcm_oss_release+0x134/0x2b0 [ 396.287860][T22939] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 396.295892][T22950] ? snd_pcm_oss_open+0x20c0/0x20c0 [ 396.302629][T22939] RIP: 0010:tcf_action_destroy+0x34/0x220 [ 396.307969][T22950] __fput+0x2e4/0x740 [ 396.312103][T22939] Code: 41 54 53 50 41 89 f7 49 89 fe 48 bb 00 00 00 00 00 fc ff df e8 8d 0d 83 fb 31 ff 44 89 fe e8 23 11 83 fb 4c 89 f0 48 c1 e8 03 <80> 3c 18 00 74 08 4c 89 f7 e8 2e 95 bc fb 49 8b 1e 48 85 db 0f 84 [ 396.317530][T22950] ____fput+0x15/0x20 [ 396.322602][T22939] RSP: 0018:ffff8880952972e0 EFLAGS: 00010246 [ 396.327506][T22950] task_work_run+0x17e/0x1b0 [ 396.332840][T22939] RAX: 0000000000000000 RBX: dffffc0000000000 RCX: 0000000000000002 [ 396.339746][T22950] prepare_exit_to_usermode+0x459/0x580 [ 396.344567][T22939] RDX: ffffc9000a377000 RSI: 0000000000000001 RDI: 0000000000000000 [ 396.352166][T22950] syscall_return_slowpath+0x113/0x4a0 [ 396.357256][T22939] RBP: ffff888095297310 R08: ffffffff85f03bbd R09: ffffed1015d66a65 [ 396.367285][T22950] do_syscall_64+0x11f/0x1c0 [ 396.372445][T22939] R10: ffffed1015d66a65 R11: 0000000000000000 R12: ffff888095297490 [ 396.378131][T22950] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 396.382107][T22939] R13: dffffc0000000000 R14: 0000000000000000 R15: 0000000000000001 [ 396.401684][T22950] RIP: 0033:0x413911 [ 396.405631][T22939] FS: 00007f8c5ea16700(0000) GS:ffff8880aeb00000(0000) knlGS:0000000000000000 [ 396.411679][T22950] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 19 00 00 c3 48 83 ec 08 e8 0a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 53 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 396.416230][T22939] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 396.416238][T22939] CR2: 00007f53b98af028 CR3: 00000000a79ef000 CR4: 00000000001406e0 08:11:58 executing program 1 (fault-call:0 fault-nth:18): syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x1, 0x4000) [ 396.424191][T22950] RSP: 002b:00007f1c24f257a0 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 396.429705][T22939] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 396.437646][T22950] RAX: ffffffffffffffea RBX: 6666666666666667 RCX: 0000000000413911 [ 396.443068][T22939] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 396.451024][T22950] RDX: 0000000000000000 RSI: 0000000000004000 RDI: 00007f1c24f25850 [ 396.455586][T22939] Call Trace: [ 396.463542][T22950] RBP: 000000000075bf20 R08: 000000000000000f R09: 0000000000000000 [ 396.469407][T22939] ? tcf_exts_destroy+0x1d/0xa0 [ 396.477346][T22950] R10: 0000000000000064 R11: 0000000000000293 R12: 00007f1c24f266d4 [ 396.481212][T22939] tcf_exts_destroy+0x45/0xa0 [ 396.490108][T22950] R13: 00000000004c8d16 R14: 00000000004dfdf0 R15: 0000000000000003 [ 396.509699][T22939] tcindex_change+0x119c/0x2680 [ 396.526168][ T7843] kobject: 'loop0' (00000000b5a3c902): kobject_uevent_env [ 396.532624][T22939] ? lock_acquire+0x158/0x250 [ 396.532651][T22939] tc_new_tfilter+0x151c/0x27b0 [ 396.546967][ T7843] kobject: 'loop0' (00000000b5a3c902): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 396.548562][T22939] ? tcindex_get+0x1e0/0x1e0 [ 396.548584][T22939] ? tcf_tunnel_encap_put_tunnel+0x20/0x20 [ 396.570992][T22956] kobject: 'loop0' (00000000b5a3c902): kobject_uevent_env [ 396.575729][T22939] rtnetlink_rcv_msg+0x8fb/0xd40 [ 396.575739][T22939] ? rcu_lock_release+0xd/0x30 [ 396.575754][T22939] ? __local_bh_enable_ip+0x13a/0x240 [ 396.580823][T22956] kobject: 'loop0' (00000000b5a3c902): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 396.588547][T22939] ? local_bh_enable+0x9/0x30 [ 396.588558][T22939] ? trace_hardirqs_on+0x74/0x80 [ 396.588566][T22939] ? __local_bh_enable_ip+0x13a/0x240 [ 396.588575][T22939] ? local_bh_enable+0x1f/0x30 [ 396.588585][T22939] ? rcu_lock_release+0x9/0x30 [ 396.588596][T22939] ? rcu_lock_release+0x9/0x30 [ 396.588606][T22939] netlink_rcv_skb+0x19e/0x3d0 [ 396.588615][T22939] ? rtnetlink_bind+0x80/0x80 [ 396.588632][T22939] rtnetlink_rcv+0x1c/0x20 [ 396.604736][T22956] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 396.606096][T22939] netlink_unicast+0x787/0x900 [ 396.606109][T22939] netlink_sendmsg+0x993/0xc50 [ 396.606127][T22939] ? netlink_getsockopt+0x9f0/0x9f0 [ 396.606141][T22939] ___sys_sendmsg+0x60d/0x910 [ 396.615965][T22956] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 396.617895][T22939] ? rcu_lock_release+0xd/0x30 [ 396.617909][T22939] ? rcu_lock_release+0x26/0x30 [ 396.634060][T22956] EXT4-fs (loop0): unsupported descriptor size 0 [ 396.637437][T22939] ? __fget+0x4e6/0x510 [ 396.637451][T22939] ? __fdget+0x17c/0x200 [ 396.637462][T22939] __sys_sendmmsg+0x239/0x470 [ 396.637478][T22939] ? fpregs_assert_state_consistent+0xb7/0xe0 [ 396.637489][T22939] ? prepare_exit_to_usermode+0x1f7/0x580 [ 396.637499][T22939] ? trace_irq_disable_rcuidle+0x23/0x1e0 [ 396.637512][T22939] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 396.808284][T22939] ? trace_irq_disable_rcuidle+0x23/0x1e0 [ 396.813991][T22939] __x64_sys_sendmmsg+0xa0/0xb0 [ 396.818819][T22939] do_syscall_64+0xf7/0x1c0 [ 396.823296][T22939] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 396.829160][T22939] RIP: 0033:0x459a29 [ 396.833029][T22939] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 396.852609][T22939] RSP: 002b:00007f8c5ea15c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 396.860995][T22939] RAX: ffffffffffffffda RBX: 00007f8c5ea15c90 RCX: 0000000000459a29 [ 396.868941][T22939] RDX: 0000000000000332 RSI: 0000000020000140 RDI: 0000000000000006 08:11:59 executing program 3: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x6040000, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) [ 396.876886][T22939] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 396.884835][T22939] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f8c5ea166d4 [ 396.892788][T22939] R13: 00000000004c721c R14: 00000000004dca30 R15: 0000000000000007 [ 396.900738][T22939] Modules linked in: [ 396.909352][T22939] ---[ end trace 87cb9376646c21df ]--- [ 396.915008][T22939] RIP: 0010:tcf_action_destroy+0x34/0x220 [ 396.921924][T22939] Code: 41 54 53 50 41 89 f7 49 89 fe 48 bb 00 00 00 00 00 fc ff df e8 8d 0d 83 fb 31 ff 44 89 fe e8 23 11 83 fb 4c 89 f0 48 c1 e8 03 <80> 3c 18 00 74 08 4c 89 f7 e8 2e 95 bc fb 49 8b 1e 48 85 db 0f 84 [ 396.943103][T22939] RSP: 0018:ffff8880952972e0 EFLAGS: 00010246 [ 396.950824][T22939] RAX: 0000000000000000 RBX: dffffc0000000000 RCX: 0000000000000002 [ 396.950934][T22956] kobject: 'loop0' (00000000b5a3c902): kobject_uevent_env [ 396.960940][T22939] RDX: ffffc9000a377000 RSI: 0000000000000001 RDI: 0000000000000000 08:11:59 executing program 5: ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541f, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x4000, 0x1, &(0x7f0000000280)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000040010080002e360e59acaa4f37be5a0000ffff53ef", 0x261, 0x400}], 0x1, 0x0) [ 396.967567][T22956] kobject: 'loop0' (00000000b5a3c902): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 396.974420][T22939] RBP: ffff888095297310 R08: ffffffff85f03bbd R09: ffffed1015d66a65 [ 396.993734][T22939] R10: ffffed1015d66a65 R11: 0000000000000000 R12: ffff888095297490 [ 397.009695][T22962] kobject: 'loop0' (00000000b5a3c902): kobject_uevent_env [ 397.020295][T22939] R13: dffffc0000000000 R14: 0000000000000000 R15: 0000000000000001 [ 397.020978][T22965] FAULT_INJECTION: forcing a failure. [ 397.020978][T22965] name failslab, interval 1, probability 0, space 0, times 0 [ 397.030503][T22939] FS: 00007f8c5ea16700(0000) GS:ffff8880aea00000(0000) knlGS:0000000000000000 [ 397.043507][T22962] kobject: 'loop0' (00000000b5a3c902): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 397.052406][T22939] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 397.061319][T22965] CPU: 1 PID: 22965 Comm: syz-executor.1 Tainted: G D 5.3.0+ #0 [ 397.073971][T22939] CR2: 0000000000960004 CR3: 00000000a79ef000 CR4: 00000000001406f0 [ 397.075896][T22965] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 397.075900][T22965] Call Trace: [ 397.075916][T22965] dump_stack+0x1d8/0x2f8 [ 397.075929][T22965] should_fail+0x555/0x770 [ 397.075941][T22965] __should_failslab+0x11a/0x160 [ 397.075951][T22965] should_failslab+0x9/0x20 [ 397.075959][T22965] kmem_cache_alloc_trace+0x5d/0x2f0 [ 397.075967][T22965] ? snd_pcm_hw_param_near+0xa4/0x5f0 [ 397.075976][T22965] snd_pcm_hw_param_near+0xa4/0x5f0 [ 397.075985][T22965] ? snd_pcm_oss_change_params_locked+0xcd9/0x4260 [ 397.075995][T22965] ? trace_hardirqs_on+0x74/0x80 [ 397.076007][T22965] snd_pcm_oss_change_params_locked+0xd56/0x4260 [ 397.084281][T22939] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 397.094008][T22965] ? __mutex_lock_common+0x513/0x2820 [ 397.094028][T22965] snd_pcm_oss_make_ready+0x122/0x2e0 [ 397.094037][T22965] snd_pcm_oss_sync+0x1b2/0x900 [ 397.094047][T22965] snd_pcm_oss_release+0x134/0x2b0 [ 397.094054][T22965] ? snd_pcm_oss_open+0x20c0/0x20c0 [ 397.094062][T22965] __fput+0x2e4/0x740 [ 397.094074][T22965] ____fput+0x15/0x20 [ 397.094082][T22965] task_work_run+0x17e/0x1b0 [ 397.094094][T22965] prepare_exit_to_usermode+0x459/0x580 [ 397.094107][T22965] syscall_return_slowpath+0x113/0x4a0 [ 397.099526][T22939] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 397.101699][T22965] do_syscall_64+0x11f/0x1c0 [ 397.101716][T22965] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 397.101728][T22965] RIP: 0033:0x413911 [ 397.106222][T22939] Kernel panic - not syncing: Fatal exception [ 397.111035][T22965] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 19 00 00 c3 48 83 ec 08 e8 0a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 53 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 397.254183][T22965] RSP: 002b:00007f1c24f257a0 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 397.262583][T22965] RAX: ffffffffffffffea RBX: 6666666666666667 RCX: 0000000000413911 [ 397.270531][T22965] RDX: 0000000000000000 RSI: 0000000000004000 RDI: 00007f1c24f25850 [ 397.278480][T22965] RBP: 000000000075bf20 R08: 000000000000000f R09: 0000000000000000 [ 397.286428][T22965] R10: 0000000000000064 R11: 0000000000000293 R12: 00007f1c24f266d4 [ 397.294378][T22965] R13: 00000000004c8d16 R14: 00000000004dfdf0 R15: 0000000000000003 [ 397.303770][T22939] Kernel Offset: disabled [ 397.308093][T22939] Rebooting in 86400 seconds..